Equations balanced on the previous day | Equations balanced on the next day |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 |
4 NH3 + 5 O2 = 4 NO + 6 H2O
MG + HNO3 = H2 + MG(NO3)2 =>
MG + 2 HNO3 = H2 + MG(NO3)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KCL + AgI = IK + AgCL =>
KCL + AgI = IK + AgCL
KCL + AgI = IK + AgCL =>
KCL + AgI = IK + AgCL
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
B2S3 + HCl = BCl3 + H2S =>
B2S3 + 6 HCl = 2 BCl3 + 3 H2S
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Na2CrO4(aq) + Na2S2O4(aq) + NaOH(aq) = Cr(OH)3(S) + Na2SO3(aq) =>
2 Na2CrO4(aq) + 7 Na2S2O4(aq) + 6 NaOH(aq) = 2 Cr(OH)3(S) + 12 Na2SO3(aq)
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
FeCl3 + MgO = Fe2O3 + MgCl2 =>
2 FeCl3 + 3 MgO = Fe2O3 + 3 MgCl2
C25H52 = C3H8 + C2H4 =>
C25H52 = C3H8 + 11 C2H4
Fe2(CO3)3 + H2So4 = Fe2(So4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2So4 = Fe2(So4)3 + 3 H2O + 3 CO2
Fe2(CO3)3 + H2So4 = Fe2(So4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2So4 = Fe2(So4)3 + 3 H2O + 3 CO2
Fe2(CO3)3 + H2So4 = Fe2(So4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2So4 = Fe2(So4)3 + 3 H2O + 3 CO2
Fe2(CO3)3 + H2So4 = Fe2(So4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2So4 = Fe2(So4)3 + 3 H2O + 3 CO2
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Li + H3PO4 = H2 + Li3PO4 =>
6 Li + 2 H3PO4 = 3 H2 + 2 Li3PO4
IO3{-} + HSO3{-} = SO4{2-} + I2 + H{+} + H2O =>
2 IO3{-} + 5 HSO3{-} = 5 SO4{2-} + I2 + 3 H{+} + H2O
C2H4O2 + H2O = C2H6O3 =>
C2H4O2 + H2O = C2H6O3
NaNO3 + KOH = NaOH + KNO3 =>
NaNO3 + KOH = NaOH + KNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C + O2 = CO =>
2 C + O2 = 2 CO
C6H10 + O2 = CO2 + H20 =>
2 C6H10 + 12 O2 = 12 CO2 + H20
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
FeSO4 + NO = (FeNO)SO4 =>
FeSO4 + NO = (FeNO)SO4
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
[Cr(N2H4CO)6]4[Cr(CN)6]3 + MnO4{-} + H{+} = Cr2O7{2-} + CO2 + NO3{-} + Mn{2+} + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 MnO4{-} + 2798 H{+} = 35 Cr2O7{2-} + 420 CO2 + 660 NO3{-} + 1176 Mn{2+} + 1879 H2O
FeS2 + Cl2 = FeCl2 + S2Cl2 =>
FeS2 + 2 Cl2 = FeCl2 + S2Cl2
C2H6O3 + Ni = NiC2H6O3 =>
C2H6O3 + Ni = NiC2H6O3
NO2 + CaCO3 + CaSO3 + H2O = Ca(NO2)2 + CaSO42H2O + CO2 =>
78 NO2 + 39 CaCO3 + CaSO3 + H2O = 39 Ca(NO2)2 + CaSO42H2O + 39 CO2
CaSO4(aq) + NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq) =>
CaSO4(aq) + 2 NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq)
Cr2O3 + KClO3 + Na2CO3 = Na2CrO4 + KCl + CO2 =>
Cr2O3 + KClO3 + 2 Na2CO3 = 2 Na2CrO4 + KCl + 2 CO2
Cr2O3 + KClO3 + Na2CO3 = Na2CrO4 + KCl + CO2 =>
Cr2O3 + KClO3 + 2 Na2CO3 = 2 Na2CrO4 + KCl + 2 CO2
FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/23/16
Equations balanced on 08/22/15
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.