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 |
CAH2 + 2 H2O = CA(OH)2 + 2 H2
Pb + Cu(No3)2 = Pb(No3)2 + Cu =>
Pb + Cu(No3)2 = Pb(No3)2 + Cu
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
Na + O2 = NaO2 =>
Na + O2 = NaO2
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Cu2 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2 + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C16H34 + O2 = CO2 + H20 =>
10 C16H34 + 160 O2 = 160 CO2 + 17 H20
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
P4 + Ca(OH)2 + H2O = PH3 + Ca(H2PO2)2 =>
2 P4 + 3 Ca(OH)2 + 6 H2O = 2 PH3 + 3 Ca(H2PO2)2
W + KBrF4 = K2WF7 + BrF + KF =>
2 W + 5 KBrF4 = 2 K2WF7 + 5 BrF + KF
Al + MnO2 = Mn + Al2O3 =>
4 Al + 3 MnO2 = 3 Mn + 2 Al2O3
Al(NO3)3 + FeCl2 = Fe(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 FeCl2 = 3 Fe(NO3)2 + 2 AlCl3
KOH + NH4Br = KBr + NH4OH =>
KOH + NH4Br = KBr + NH4OH
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
ZnI2(aq) + H2O(l) = Zn(OH)2(s) + HI(aq) =>
ZnI2(aq) + 2 H2O(l) = Zn(OH)2(s) + 2 HI(aq)
KIO4 + KI + HCl = KCl + H2O + I2 =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 H2O + 4 I2
CH3CH2OH + H2O = H3O{+} + CH3CHO + e =>
CH3CH2OH + 2 H2O = 2 H3O{+} + CH3CHO + 2e
H2O + H2SO4 + N2H4 + H3PO3 = (NH4)2SO4 + H3PO4 =>
H2O + H2SO4 + N2H4 + H3PO3 = (NH4)2SO4 + H3PO4
I2 + H2O2 = HIO3 + H20 =>
5 I2 + 15 H2O2 = 10 HIO3 + H20
MnO4{-} + I{-} + H20 = I2 + MnO2 + OH{-} =>
10 MnO4{-} + 10 I{-} + H20 = 5 I2 + 10 MnO2 + 20 OH{-}
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C3H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + 10 H2O + O2
MnO4{-} + I{-} + H2O = I2 + MnO2 + OH{-} =>
2 MnO4{-} + 6 I{-} + 4 H2O = 3 I2 + 2 MnO2 + 8 OH{-}
NaMNO4 + NaOH = Na2MNO4 + H2O + O2 =>
4 NaMNO4 + 4 NaOH = 4 Na2MNO4 + 2 H2O + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2O7{-2} + H3O{+} + e = Cr{3+} + H2O =>
Cr2O7{-2} + 14 H3O{+} + 6e = 2 Cr{3+} + 21 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
C2H5NO2 + C6H5CHO = C6H5CH2CCH2NO2 + H2O =>
C2H5NO2 + C6H5CHO = C6H5CH2CCH2NO2 + H2O
FeC2O4 + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + CO2 + H2O =>
10 FeC2O4 + 6 KMnO4 + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 20 CO2 + 24 H2O
CH3COOH + O2 = H20 + CO2 =>
5 CH3COOH + 5 O2 = H20 + 10 CO2
FeC2O4 + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + CO2 + H2O2 =>
2 FeC2O4 + 6 KMnO4 + 12 H2SO4 = 6 MnSO4 + Fe2(SO4)3 + 3 K2SO4 + 4 CO2 + 12 H2O2
Cr2O7{-2} + H3O{+} + CH3CH2OH = CH3CHO + Cr{3+} + H2O =>
Cr2O7{-2} + 8 H3O{+} + 3 CH3CH2OH = 3 CH3CHO + 2 Cr{3+} + 15 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
HCOOK + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 HCOOK + 4 KMnO4 + 11 H2SO4 = 10 CO2 + 4 MnSO4 + 7 K2SO4 + 16 H2O
FeC2O4 + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + CO23 + H2O =>
10 FeC2O4 + 174 KMnO4 + 276 H2SO4 = 174 MnSO4 + 5 Fe2(SO4)3 + 87 K2SO4 + 20 CO23 + 276 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Li(s) + N2(g) = Li3N =>
6 Li(s) + N2(g) = 2 Li3N
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 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/23/18
Equations balanced on 06/22/17
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.