Equations balanced on the previous day | Equations balanced on the next day |
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH3(CH2)CH3 + O2 = CO2 + H2O =>
CH3(CH2)CH3 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
KOH = K2O + H2O =>
2 KOH = K2O + H2O
CH3CH2CH2CH2OH + NaNH2 = CH3CH2CH2CH2NH2 + NaOH =>
CH3CH2CH2CH2OH + NaNH2 = CH3CH2CH2CH2NH2 + NaOH
NiCl3 + K2CO3 = KCl + Ni2(CO3)3 =>
2 NiCl3 + 3 K2CO3 = 6 KCl + Ni2(CO3)3
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Na2Co3 + HCl = NaCl + Co2 + H20 =>
10 Na2Co3 + 20 HCl = 20 NaCl + 15 Co2 + H20
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
K2CO3 + CrC6H9O6 + KNO3 = K2CrO4 + KNO2 + CO2 + H2O =>
2 K2CO3 + 2 CrC6H9O6 + 27 KNO3 = 2 K2CrO4 + 27 KNO2 + 14 CO2 + 9 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
Cu(OH)2 + N2H4 = Cu + N2 + H2O =>
2 Cu(OH)2 + N2H4 = 2 Cu + N2 + 4 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2S + Ca(NO3)2 = H(NO3) + CaS =>
H2S + Ca(NO3)2 = 2 H(NO3) + CaS
Al + O2 = Al2O =>
4 Al + O2 = 2 Al2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Fe(NO3)3 + KSCN = FeSCN + NO3 + K =>
Fe(NO3)3 + KSCN = FeSCN + 3 NO3 + K
K2Cr2O7 + H2SO4 + KI = Cr2(SO4)3 + I2 + KHSO4 + H2O =>
K2Cr2O7 + 11 H2SO4 + 6 KI = Cr2(SO4)3 + 3 I2 + 8 KHSO4 + 7 H2O
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
CuCl + Zn = Cu + ZnCl2 =>
2 CuCl + Zn = 2 Cu + ZnCl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn
FeCr2O7(s) + K2CO3(s) + O2(g) = K2CrO4(s) + Fe2O3(s) + CO2(g) =>
4 FeCr2O7(s) + 8 K2CO3(s) + O2(g) = 8 K2CrO4(s) + 2 Fe2O3(s) + 8 CO2(g)
NaCl = Na + Cl =>
NaCl = Na + Cl
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO + FeO4 = FeO + CO2 =>
3 CO + FeO4 = FeO + 3 CO2
K2CO3 + CrC6H9O6 + KNO3 = K2CrO4 + KNO2 + CO2 + H =>
K2CO3 + CrC6H9O6 + 9 KNO3 = K2CrO4 + 9 KNO2 + 7 CO2 + 9 H
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CO + FeO4 = FeO + CO2 =>
3 CO + FeO4 = FeO + 3 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/10/18
Equations balanced on 09/09/17
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.