Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
K2CrO7 + HCl + SnCl2 = KCl + CrCl3 + SnCl4 + H2O =>
2 K2CrO7 + 28 HCl + 9 SnCl2 = 4 KCl + 2 CrCl3 + 9 SnCl4 + 14 H2O
Na + KNO2 = Na2O + K2O + N2 =>
6 Na + 2 KNO2 = 3 Na2O + K2O + N2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
PbSO4 + AgNO3 = Ag(SO4) + PbNO3 =>
PbSO4 + AgNO3 = Ag(SO4) + PbNO3
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
HNO3 + FE = FE(NO3)3 + NO + H2O =>
4 HNO3 + FE = FE(NO3)3 + NO + 2 H2O
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnSO4 + (NH4)2S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
MnSO4 + (NH4)2S2O8 + 2 H2O = MnO2 + 2 H2SO4 + (NH4)2SO4
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + KCl(aq) =>
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + 2 KCl(aq)
S8 + AsF5 = S16(AsF6)2 + AsF3 =>
2 S8 + 3 AsF5 = S16(AsF6)2 + AsF3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
B + OH = H2BO3 + H2O =>
B + 4 OH = H2BO3 + H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
C3H8 + O2 = CO2 + H2 =>
C3H8 + 3 O2 = 3 CO2 + 4 H2
CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
Cu + H2Cr2O4 = Cu2Cr2O4 + H2 =>
2 Cu + H2Cr2O4 = Cu2Cr2O4 + H2
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NAN3(s) = NA(s) + N2(g) =>
2 NAN3(s) = 2 NA(s) + 3 N2(g)
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
KNO3 + Zn3(PO4)2 = K3PO4 + Zn(NO3)2 =>
6 KNO3 + Zn3(PO4)2 = 2 K3PO4 + 3 Zn(NO3)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + H2O + Cu(NO3)2 = NH4NO3 + Cu(OH)2 =>
2 NH3 + 2 H2O + Cu(NO3)2 = 2 NH4NO3 + Cu(OH)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaI + H2SO4 = Na2SO4 + HI =>
2 NaI + H2SO4 = Na2SO4 + 2 HI
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/03/17
Equations balanced on 05/03/16
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.