Equations balanced on the previous day | Equations balanced on the next day |
I2O7 + H2O = 2 HIO4
NaClO3(s) = NaCl(s) + O2(g) =>
2 NaClO3(s) = 2 NaCl(s) + 3 O2(g)
Hg2(NO3)2 + K2CrO4 = Hg2CrO4 + K2(NO3)2 =>
Hg2(NO3)2 + K2CrO4 = Hg2CrO4 + K2(NO3)2
NaHCO3 + HCl = H2O + CO2 + NaCl =>
NaHCO3 + HCl = H2O + CO2 + NaCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CH3CH2OH + O2 = H20 + CH3COOH =>
10 CH3CH2OH + 5 O2 = H20 + 10 CH3COOH
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
FeO + C = CO2 + Fe =>
2 FeO + C = CO2 + 2 Fe
Cr2(SO4)3 + H2O2 + KOH = K2CrO4 + H2O + K2SO4 =>
Cr2(SO4)3 + 3 H2O2 + 10 KOH = 2 K2CrO4 + 8 H2O + 3 K2SO4
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
NaNO2 + KJO3 + H2SO4 = J2 + NaNO3 + K2SO4 + H2O =>
5 NaNO2 + 2 KJO3 + H2SO4 = J2 + 5 NaNO3 + K2SO4 + H2O
NO + CO = CO2 + N2 =>
2 NO + 2 CO = 2 CO2 + N2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
H2 + CO2 = CH4 + H2O =>
4 H2 + CO2 = CH4 + 2 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
AlCl = Al + Cl =>
AlCl = Al + Cl
Al + FeO = Fe + Al2O3 =>
2 Al + 3 FeO = 3 Fe + Al2O3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
C2H5OCH3 + O2 = CO2 + H2O =>
2 C2H5OCH3 + 9 O2 = 6 CO2 + 8 H2O
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
Na2Cr2O7 + H2SO4 = NaHSO4 + H2O + CrO3 =>
Na2Cr2O7 + 2 H2SO4 = 2 NaHSO4 + H2O + 2 CrO3
H2SO + HI = H2S + I2 + H2O =>
H2SO + 2 HI = H2S + I2 + H2O
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
H3AsO4 + Mn(OH)2 + NaOH = H2O + NaMnO4 + As2O3 =>
10 H3AsO4 + 4 Mn(OH)2 + 4 NaOH = 21 H2O + 4 NaMnO4 + 5 As2O3
ZNO + NaOH = Na2ZNO2 + H2O =>
ZNO + 2 NaOH = Na2ZNO2 + H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HF + AL(OH)3 = ALF3 + H2O =>
3 HF + AL(OH)3 = ALF3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
HNO3 + Sn = SnO2 + NO2 + H2O =>
4 HNO3 + Sn = SnO2 + 4 NO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeCl3 + H2SO4 + KBr = FeSO4 + Br2 + HCl + K2SO4 =>
2 FeCl3 + 3 H2SO4 + 2 KBr = 2 FeSO4 + Br2 + 6 HCl + K2SO4
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
K2MnO4 + S3Mo + H2SO4 = H2MoO4 + MnSO4 + K2SO4 + H2O =>
6 K2MnO4 + S3Mo + 9 H2SO4 = H2MoO4 + 6 MnSO4 + 6 K2SO4 + 8 H2O
ZnO + SO3 = ZnSO4 =>
ZnO + SO3 = ZnSO4
CrO4 + HSO3 = Cr + SO4 + H2O =>
3 CrO4 + 8 HSO3 = 3 Cr + 8 SO4 + 4 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Cu(NO3)2 + (NH4)2S = NH4NO3 + CuS =>
Cu(NO3)2 + (NH4)2S = 2 NH4NO3 + CuS
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