| 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 |
2 Al + 3 Ag2S = 2 Al{3+} + 3 S{2-} + 6 Ag
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Sb + Na2S = Sb2S3 + Na =>
2 Sb + 3 Na2S = Sb2S3 + 6 Na
Sb + Na2S = Sb2S3 + Na =>
2 Sb + 3 Na2S = Sb2S3 + 6 Na
N2O4 + H2O = HNO3 + NO =>
3 N2O4 + 2 H2O = 4 HNO3 + 2 NO
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
FeCl2 + NaOH = NaCl2 + FeOH =>
FeCl2 + NaOH = NaCl2 + FeOH
Fe(s) + O2 = Fe2O3(s) =>
4 Fe(s) + 3 O2 = 2 Fe2O3(s)
CH3CCL3 + O2 = CO2 + H2O + CL2 =>
4 CH3CCL3 + 9 O2 = 6 CO2 + 6 H2O + 6 CL2
CH3CCL3 + O2 = CO2 + H2O + CL2 =>
4 CH3CCL3 + 9 O2 = 6 CO2 + 6 H2O + 6 CL2
Ba(OH)2 + HCLO3 = Ba(CLO3)2 + H2O =>
Ba(OH)2 + 2 HCLO3 = Ba(CLO3)2 + 2 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
C3H7 + O2 = CO2 + H2O =>
4 C3H7 + 19 O2 = 12 CO2 + 14 H2O
PB(NO3)2(aq) + HCl(aq) = PBCl2(s) + HNO3(aq) =>
PB(NO3)2(aq) + 2 HCl(aq) = PBCl2(s) + 2 HNO3(aq)
H2S + CO = CH3COOH + S8 =>
8 H2S + 8 CO = 4 CH3COOH + S8
NaOH(aq) + Pb(NO3)2(aq) = NaNO3(aq) + Pb(OH)2(s) =>
2 NaOH(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + Pb(OH)2(s)
CH4 + Br2 = CH3 + HBr =>
2 CH4 + Br2 = 2 CH3 + 2 HBr
NaC12H25SO4 + CuSO4 = Cu(C12H25SO4)2 + Na2SO4 =>
2 NaC12H25SO4 + CuSO4 = Cu(C12H25SO4)2 + Na2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
MgCO3 + HCl = MgCl2 + CO2 + H2O =>
MgCO3 + 2 HCl = MgCl2 + CO2 + H2O
KI(aq) + CuSO4(aq) = K2SO4(aq) + CuI2(s) =>
2 KI(aq) + CuSO4(aq) = K2SO4(aq) + CuI2(s)
F2 + NaO = NaF + O2 =>
F2 + 2 NaO = 2 NaF + O2
F2 + Na2O = NaF + O2 =>
2 F2 + 2 Na2O = 4 NaF + O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H + Cl = HCl =>
H + Cl = HCl
Na2CO3(aq) + CuSO4(aq) = Na2SO4(aq) + CuCO3(s) =>
Na2CO3(aq) + CuSO4(aq) = Na2SO4(aq) + CuCO3(s)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
NaOH(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(OH)2(s) =>
2 NaOH(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(OH)2(s)
C + Cl2 = CCl2 =>
C + Cl2 = CCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2SO4 + Ba(NO3)2 = BaSO4 + K2(NO3)2 =>
K2SO4 + Ba(NO3)2 = BaSO4 + K2(NO3)2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Mg + ZnO = Zn + MgO =>
Mg + ZnO = Zn + MgO
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
Ca(OH)2 + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca(OH)2 + 2 H3PO4 = Ca(H2PO4)2 + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
Br2 + O2 = Br2O5 =>
2 Br2 + 5 O2 = 2 Br2O5
Na + Cl2 = Na2Cl =>
4 Na + Cl2 = 2 Na2Cl
O2 + Co = Co2O3 =>
3 O2 + 4 Co = 2 Co2O3
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
AlP + H2O = PH3 + Al(OH)3 =>
AlP + 3 H2O = PH3 + Al(OH)3
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/26/19
Equations balanced on 07/26/18
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.
