Equations balanced on the previous day | Equations balanced on the next day |
HNO3 + NH3 = (NH4)(NO3)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C10H8 + O2 = CO2 + H20 =>
5 C10H8 + 50 O2 = 50 CO2 + 2 H20
K2Cr2O7 + H2S + H2SO4 = KSO4 + Cr2(SO4)3 + H20 =>
4 K2Cr2O7 + 7 H2S + 13 H2SO4 = 8 KSO4 + 4 Cr2(SO4)3 + 2 H20
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
K3[Fe(SCN)6] + NaF = K3[FeF6] + NaSCN =>
K3[Fe(SCN)6] + 6 NaF = K3[FeF6] + 6 NaSCN
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HC2H3O2 + NAHCO3 = NAC2H3O2 + H2O + CO2 =>
HC2H3O2 + NAHCO3 = NAC2H3O2 + H2O + CO2
NH4OH + AlI3 = Al(OH)3 + NH4I =>
3 NH4OH + AlI3 = Al(OH)3 + 3 NH4I
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CrCl3 + H2SO4 = Cr2(SO4)3 + HCl =>
2 CrCl3 + 3 H2SO4 = Cr2(SO4)3 + 6 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
MnO2 + KNO3 + KOH = KMnO4 + H2O + N2 =>
10 MnO2 + 6 KNO3 + 4 KOH = 10 KMnO4 + 2 H2O + 3 N2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C8H5O4K + OH = KC8H4O4 + H2O =>
C8H5O4K + OH = KC8H4O4 + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
NiS + O = NiO + SO =>
NiS + 2 O = NiO + SO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaCl + Ca(NO3)2 = NaNO3 + CaCl2 =>
2 NaCl + Ca(NO3)2 = 2 NaNO3 + CaCl2
CaH2 + N2 = Ca3N2 + H2 =>
3 CaH2 + N2 = Ca3N2 + 3 H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
NH4NO2 = H2O + N2 =>
NH4NO2 = 2 H2O + N2
K + Na2SO4 = K2SO4 + Na =>
2 K + Na2SO4 = K2SO4 + 2 Na
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + K2SO4 = Na2SO4 + K =>
2 Na + K2SO4 = Na2SO4 + 2 K
C8H8O3 + H2O = C7H6O3 + CH4O =>
C8H8O3 + H2O = C7H6O3 + CH4O
C4H8 + O2 = H2O + CO2 =>
C4H8 + 6 O2 = 4 H2O + 4 CO2
K2Cr2O7 + HCl + FeCl2 = FeCl3 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 14 HCl + 6 FeCl2 = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
Ca(OH)2 + CO2 = Ca(OH)(HCO3) =>
Ca(OH)2 + CO2 = Ca(OH)(HCO3)
Cs(OH) + HCl = H2O + CsCl =>
Cs(OH) + HCl = H2O + CsCl
K2MnO4 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O
Na2 + K = NaK =>
Na2 + 2 K = 2 NaK
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
Na2 + K8 = NaK =>
4 Na2 + K8 = 8 NaK
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Na2 + K8 = NaK =>
4 Na2 + K8 = 8 NaK
Ni(OH)2 + Br2 = Ni2O3 + NiBr2 + H2O =>
3 Ni(OH)2 + Br2 = Ni2O3 + NiBr2 + 3 H2O
H2So4 + B(OH)3 = B2(So4)3 + H2O =>
3 H2So4 + 2 B(OH)3 = B2(So4)3 + 6 H2O
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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