Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
C15H12O + C5H5NO2 = C20H17O3N =>
C15H12O + C5H5NO2 = C20H17O3N
AgClPbBr = AgBrPbCl =>
AgClPbBr = AgBrPbCl
C2H6O + H2SO4 = C2H6O4S + H2O =>
C2H6O + H2SO4 = C2H6O4S + H2O
Cr2S3 + HNO3 = Cr(NO3)3 + H2SO4 + NO2 + H2O =>
Cr2S3 + 30 HNO3 = 2 Cr(NO3)3 + 3 H2SO4 + 24 NO2 + 12 H2O
Ti + H2O = Ti(OH)3 + H2 =>
2 Ti + 6 H2O = 2 Ti(OH)3 + 3 H2
Cu(NO3)2 + KI = CuI + KNO3 + I2(aq) =>
2 Cu(NO3)2 + 4 KI = 2 CuI + 4 KNO3 + I2(aq)
MgHCN = MgCNH =>
MgHCN = MgCNH
Na2S2O3 + H2O2 + NaOH = Na2SO3 + H2O =>
Na2S2O3 + 2 H2O2 + 2 NaOH = 2 Na2SO3 + 3 H2O
Li2S + Fe(NO3)3 = LiNO3 + Fe2S3 =>
3 Li2S + 2 Fe(NO3)3 = 6 LiNO3 + Fe2S3
N2O3ZnO = Zn(NO2)2 =>
N2O3ZnO = Zn(NO2)2
NaOHH2O = NaO2H3 =>
NaOHH2O = NaO2H3
HBr = H + Br =>
HBr = H + Br
Mn2Si + O2 = Mn + SiO2 =>
Mn2Si + O2 = 2 Mn + SiO2
KNO2 + H2SO4 = KNO3 + SO2 + H2O =>
KNO2 + H2SO4 = KNO3 + SO2 + H2O
Cl(g) + NaI(aq) = I(aq) + NaCl(aq) =>
Cl(g) + NaI(aq) = I(aq) + NaCl(aq)
MgClAlP = MgPAlCl =>
MgClAlP = MgPAlCl
MgSFe = FeSMg =>
MgSFe = FeSMg
H2O + Ca + Mg = MgCa(OH)2 + H =>
2 H2O + Ca + Mg = MgCa(OH)2 + 2 H
HgCO3 + CH3COOH = Hg(CH3COOH)2 + CO3 =>
HgCO3 + 2 CH3COOH = Hg(CH3COOH)2 + CO3
KMnO4 + H2SO4 + P4 = P2O3 + K2SO4 + MnSO4 + H2O =>
12 KMnO4 + 18 H2SO4 + 5 P4 = 10 P2O3 + 6 K2SO4 + 12 MnSO4 + 18 H2O