Equations balanced on the previous day | Equations balanced on the next day |
2 Mg + Cu(No3)2 = 2 Mg(No3) + Cu
C12H22O11 + HCl = C2H5OH + CCl4 + O2 =>
C12H22O11 + 8 HCl = 5 C2H5OH + 2 CCl4 + 3 O2
Sc3SnC + C = Sc3SnC2 =>
Sc3SnC + C = Sc3SnC2
Ca(OH)2 + HNO2 = Ca(NO2)2 + H2O =>
Ca(OH)2 + 2 HNO2 = Ca(NO2)2 + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
NiS + HBr = H2S + NiBr2 =>
NiS + 2 HBr = H2S + NiBr2
HI + NaOH = NaIH2O =>
HI + NaOH = NaIH2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
Co3O4 + CO = Co + CO2 =>
Co3O4 + 4 CO = 3 Co + 4 CO2
HCO3{-} + HCl = Cl{-} + H2O + CO2 =>
HCO3{-} + HCl = Cl{-} + H2O + CO2
HNH3 + O2 = NO + H2O =>
2 HNH3 + 3 O2 = 2 NO + 4 H2O
FeILi2SO4 = FeSO4Li2I =>
FeILi2SO4 = FeSO4Li2I
Al2(SO4)3 + (NH4)2S + H2O = Al(OH)3 + (NH4)2SO4 + H2S =>
Al2(SO4)3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4 + 3 H2S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H12O6 = C2H6O(l) + CO2(g) =>
C6H12O6 = 2 C2H6O(l) + 2 CO2(g)
Ca(s) + Pb(NO3)2(aq) = Pb(s) + Ca(NO3)2(aq) =>
Ca(s) + Pb(NO3)2(aq) = Pb(s) + Ca(NO3)2(aq)
Zn + Au(NO2)3 = Zn(NO2)2 + Au =>
3 Zn + 2 Au(NO2)3 = 3 Zn(NO2)2 + 2 Au
NaOH + Sr = Sr(OH)2 + Na =>
2 NaOH + Sr = Sr(OH)2 + 2 Na
HC2H3O2 + H2O = H30 + C2H3O3 =>
10 HC2H3O2 + 10 H2O = H30 + 10 C2H3O3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C2H7COOH + O2 = CO2 + H2O =>
C2H7COOH + 4 O2 = 3 CO2 + 4 H2O
FeO + KClO4 + KOH = K2FeO4 + KClO + H2O =>
3 FeO + 2 KClO4 + 6 KOH = 3 K2FeO4 + 2 KClO + 3 H2O
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
NaBr + Cl2 = NaCl2 + Br2 =>
2 NaBr + 2 Cl2 = 2 NaCl2 + Br2
SCl2(l) + NaF(s) = S2Cl(l) + SF4(g) + NaCl(s) =>
7 SCl2(l) + 12 NaF(s) = 2 S2Cl(l) + 3 SF4(g) + 12 NaCl(s)
Fe + Cl2 = FeCl55 =>
2 Fe + 55 Cl2 = 2 FeCl55
F2 + C = CF2 =>
F2 + C = CF2
MgS + H = Mg + H2S =>
MgS + 2 H = Mg + H2S
BeS + O2 = BeO + SO2 =>
2 BeS + 3 O2 = 2 BeO + 2 SO2
*C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2*C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)