| Equations balanced on the previous day | Equations balanced on the next day |
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3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
P4O10 + NaOH = Na3PO4 + H2O =>
P4O10 + 12 NaOH = 4 Na3PO4 + 6 H2O
C5H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
Ca3(PO4)2 + SiO2 + C = P + CaSiO2 + CO =>
Ca3(PO4)2 + 3 SiO2 + 8 C = 2 P + 3 CaSiO2 + 8 CO
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
Mg + N = MgN =>
Mg + N = MgN
Mg + N = Mg3N2 =>
3 Mg + 2 N = Mg3N2
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
CuI + Br = CuBr + I =>
CuI + Br = CuBr + I
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Mn(OH)4 + I{-} + H{+} = Mn{2+} + I2 + H2O =>
Mn(OH)4 + 2 I{-} + 4 H{+} = Mn{2+} + I2 + 4 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mn(OH)2 + O2 = MnO(OH) + H2O =>
4 Mn(OH)2 + O2 = 4 MnO(OH) + 2 H2O
Ba + HNO3 = Ba(NO3)3 + NO2 + H2O =>
Ba + 6 HNO3 = Ba(NO3)3 + 3 NO2 + 3 H2O
H2SO4 + KI = KHSO4 + I + H2O + H2S =>
9 H2SO4 + 8 KI = 8 KHSO4 + 8 I + 4 H2O + H2S
CdCO3 + H2SO4 = CO2 + H2O + CdSO4 =>
CdCO3 + H2SO4 = CO2 + H2O + CdSO4
Ba + HNO3 = Ba(NO3)2 + NO2 + H2O =>
Ba + 4 HNO3 = Ba(NO3)2 + 2 NO2 + 2 H2O
Mn{2+} + O2 + OH{-} + H2O = Mn(OH)4 =>
2 Mn{2+} + O2 + 4 OH{-} + 2 H2O = 2 Mn(OH)4
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CH3(CH2)7OH + O2 = H2O + CO2 =>
CH3(CH2)7OH + 12 O2 = 9 H2O + 8 CO2
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaF + H2SO4 = Na2SO4 + HF =>
2 NaF + H2SO4 = Na2SO4 + 2 HF
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
IO3{-} + S2O3{2-} + H{+} = S4O6{2-} + I{-} + H2O =>
IO3{-} + 6 S2O3{2-} + 6 H{+} = 3 S4O6{2-} + I{-} + 3 H2O
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
IO3{-} + Mn{2+} + H{+} = Mn{4+} + I2 + H2O =>
2 IO3{-} + 5 Mn{2+} + 12 H{+} = 5 Mn{4+} + I2 + 6 H2O
N2H4 + F2 = N2 + HF =>
N2H4 + 2 F2 = N2 + 4 HF
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
CuCl2 + AgNO3 = AgCl + Cu(NO3)2 =>
CuCl2 + 2 AgNO3 = 2 AgCl + Cu(NO3)2
BaNO3 + NH4CO3 = BaCO3 + NH4NO3 =>
BaNO3 + NH4CO3 = BaCO3 + NH4NO3
H2O + Na2O = NaOH =>
H2O + Na2O = 2 NaOH
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
HgCl + Cl2 = HgCl2 =>
2 HgCl + Cl2 = 2 HgCl2
IO3 + S2O3 + H2O = I{-} + SO4 + H{+} =>
10 IO3 + 7 S2O3 + 5 H2O = 10 I{-} + 14 SO4 + 10 H{+}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/30/12
Equations balanced on 08/29/11
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