Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2
Mg + Cl2 = MgCl2(aq) =>
Mg + Cl2 = MgCl2(aq)
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Co(s) + S(s) = Co2S3(s) =>
2 Co(s) + 3 S(s) = Co2S3(s)
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
HO2 = H2 + O2 =>
2 HO2 = H2 + 2 O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
[Cu(NH3)4(H2O)2]{2+} + H2SO4 = CuSO4 + (NH4)2SO4 + H3O{+} =>
[Cu(NH3)4(H2O)2]{2+} + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O{+}
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
HCOOH + NaCO3 = HCOONa + CO2 + H2O =>
3 HCOOH + 2 NaCO3 = 2 HCOONa + 3 CO2 + 2 H2O
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + CO2 + H2O + I2 =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 42 CO2 + 24 H2O + 4 I2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
NaCl + Ba3(PO4)2 = Na3PO4 + BaCl2 =>
6 NaCl + Ba3(PO4)2 = 2 Na3PO4 + 3 BaCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + HNO3 = NO2 + NaNO3 + H2O =>
Na + 2 HNO3 = NO2 + NaNO3 + H2O
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
H2 + MNO2 = MNO + H2O =>
H2 + MNO2 = MNO + H2O
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
HCOOH + Na2CO3 = HCOONa + CO2 + H2O =>
2 HCOOH + Na2CO3 = 2 HCOONa + CO2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + NaHCO3 = CO2 + Na2CO + H2O =>
CH3COOH + 4 NaHCO3 = 4 CO2 + 2 Na2CO + 4 H2O
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Pb + Ag{+} = Pb{2+} + Ag =>
Pb + 2 Ag{+} = Pb{2+} + 2 Ag
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
FeO(s) + CO2(g) = FeCO3(s) =>
FeO(s) + CO2(g) = FeCO3(s)
K3CO4 + Fe(NO3)3 = KNO3 + FeCO4 =>
K3CO4 + Fe(NO3)3 = 3 KNO3 + FeCO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
Al + H2O = AlOH + H2 =>
2 Al + 2 H2O = 2 AlOH + H2
Mg + Cl = MgCl =>
Mg + Cl = MgCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C5H7O2N + O2 = CO2 + H2O + NH3 =>
C5H7O2N + 5 O2 = 5 CO2 + 2 H2O + NH3
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Al(s) + F2(g) = AlF3(s) =>
2 Al(s) + 3 F2(g) = 2 AlF3(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SbS3 + O2 = Sb2O4 + SO2 =>
2 SbS3 + 8 O2 = Sb2O4 + 6 SO2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
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