Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Sn + HNO3 = SnO2 + NO + H20 =>
20 Sn + 20 HNO3 = 20 SnO2 + 20 NO + H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SO4 + Pb + PbO2 = PbSO4 + H2O =>
2 H2SO4 + Pb + PbO2 = 2 PbSO4 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Li3N(s) + H2O(g) = NH3(g) + LiOH(aq) =>
Li3N(s) + 3 H2O(g) = NH3(g) + 3 LiOH(aq)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
F2 + KCl = KF + Cl2 =>
F2 + 2 KCl = 2 KF + Cl2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
NH4 + HCO3(s) = NH3(g) + CO2(g) + H2O(g) =>
NH4 + HCO3(s) = NH3(g) + CO2(g) + H2O(g)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Cu2O(s) = Cu(s) + O2(g) =>
2 Cu2O(s) = 4 Cu(s) + O2(g)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
KMnO4 + NaClO2 + H2O = MnO2 + NaClO4 + KOH =>
4 KMnO4 + 3 NaClO2 + 2 H2O = 4 MnO2 + 3 NaClO4 + 4 KOH
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Na2SO4 + Ba(NO3)2 = NaNO3 + (SO4)2 + Ba2 =>
2 Na2SO4 + 2 Ba(NO3)2 = 4 NaNO3 + (SO4)2 + Ba2
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Bi2(So4)3 + NH4OH = Bi(OH)3 + (NH4)2So4 =>
Bi2(So4)3 + 6 NH4OH = 2 Bi(OH)3 + 3(NH4)2So4
AS2S3 + HNO3 = H3ASO4 + SO2 + NO2 + H2O =>
AS2S3 + 21 HNO3 = H3ASO4 + 4 SO2 + 21 NO2 + 9 H2O
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
NaO2(aq) + S(s) = SO2(g) + Na(s) =>
NaO2(aq) + S(s) = SO2(g) + Na(s)
KCl + CaCO3 = CaCl2 + K2CO3 =>
2 KCl + CaCO3 = CaCl2 + K2CO3
H2CO3 + Al(OH)3 = Al2(CO3)3 + H2O =>
3 H2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 H2O
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2 =>
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2
P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Na2SO4 + Ba(NO3)2 = NaNO3 + (SO4)2 + Ba2 =>
2 Na2SO4 + 2 Ba(NO3)2 = 4 NaNO3 + (SO4)2 + Ba2
K + Ca(NO3)2 = K(NO3)2 + Ca =>
K + Ca(NO3)2 = K(NO3)2 + Ca
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
NaOH + Al + H2O = NaAlO2 + H2 =>
2 NaOH + 2 Al + 2 H2O = 2 NaAlO2 + 3 H2
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
KHSO4 + KOH = H2O + K2SO4 =>
KHSO4 + KOH = H2O + K2SO4
HBr + O2 = H2O + Br2 =>
4 HBr + O2 = 2 H2O + 2 Br2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Ag + KNO3 = K + AgNO3 =>
Ag + KNO3 = K + AgNO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/06/15
Equations balanced on 12/06/14
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