Equations balanced on the previous day | Equations balanced on the next day |
CuCO3 = CO2 + CuO
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg + Cr(NO2)3 = Mg(NO2)2 + Cr =>
3 Mg + 2 Cr(NO2)3 = 3 Mg(NO2)2 + 2 Cr
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
Br2 + H2O = BrO3{-} + Br{-} + H3O{+} =>
3 Br2 + 9 H2O = BrO3{-} + 5 Br{-} + 6 H3O{+}
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Bi2S3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Li2S + CaBr2 = CaS + LiBr =>
Li2S + CaBr2 = CaS + 2 LiBr
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
O2 + C6H12O6 = H2O + CO2 =>
6 O2 + C6H12O6 = 6 H2O + 6 CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
PbCO3 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + H2O + CO2
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
PbO2 + K2SO4 + Cl2 + HBr = PbSO4 + KClO4 + H2O + KBr =>
7 PbO2 + 7 K2SO4 + Cl2 + 12 HBr = 7 PbSO4 + 2 KClO4 + 6 H2O + 12 KBr
NaSO3 = NaSO4 + NaS =>
4 NaSO3 = 3 NaSO4 + NaS
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
NaOH + CuSO4 = Cu(OH)2 + Na2 + SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2 + SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
(NH4)2CO3 + K2CrO4 = (NH4)2CrO4 + K2CO3 =>
(NH4)2CO3 + K2CrO4 = (NH4)2CrO4 + K2CO3
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
NH3 + O2 = N2O3 + H2O =>
2 NH3 + 3 O2 = N2O3 + 3 H2O
Hg(NO3)2 + NH4SCN = Hg(SCN)2 + NH4NO3 =>
Hg(NO3)2 + 2 NH4SCN = Hg(SCN)2 + 2 NH4NO3
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
MgCl2 + AgNO4 = AgCl + Mg(NO4)2 =>
MgCl2 + 2 AgNO4 = 2 AgCl + Mg(NO4)2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
AgNO3 + CH3COOH = AgCH3COO + HNO3 =>
AgNO3 + CH3COOH = AgCH3COO + HNO3
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
Cl2 + (NH4)N2 = (NH4)Cl + N2 =>
Cl2 + 2(NH4)N2 = 2(NH4)Cl + 2 N2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
PH3 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 5 H3PO4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/31/15
Equations balanced on 11/30/14
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