Equations balanced on the previous day | Equations balanced on the next day |
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4 KO2 + 2 H2O = 3 O2 + 4 KOH
KCrO4 + Pb2NO3 = Pb2CrO4 + KNO3 =>
KCrO4 + Pb2NO3 = Pb2CrO4 + KNO3
SCl2 + H3N = S4N4 + NH4Cl + S =>
6 SCl2 + 16 H3N = S4N4 + 12 NH4Cl + 2 S
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + HNO3 = AlNO3 + H2 =>
2 Al + 2 HNO3 = 2 AlNO3 + H2
Ca + Cl = CaCl =>
Ca + Cl = CaCl
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
IO3{-} + H2SO3 + H = I + SO4{-2} + H2O =>
2 IO3{-} + H2SO3 + 8 H = 2 I + SO4{-2} + 5 H2O
Mg(CO3)2 = Mg + CO3 =>
Mg(CO3)2 = Mg + 2 CO3
Se2O3 + Cl2 + S2Cl2 = SeCl3 + SOCl2 =>
2 Se2O3 + 9 Cl2 + 3 S2Cl2 = 4 SeCl3 + 6 SOCl2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KHSO3 + S2 = K2S3O6 + K2SO3 + H2O =>
12 KHSO3 + S2 = 4 K2S3O6 + 2 K2SO3 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2S3O12 + KOH = K2SO4 + FeO3H3 =>
Fe2S3O12 + 6 KOH = 3 K2SO4 + 2 FeO3H3
As(OH)3(s) + H2SO4(aq) = As2(SO4)3(aq) + H2O(l) =>
2 As(OH)3(s) + 3 H2SO4(aq) = As2(SO4)3(aq) + 6 H2O(l)
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4F + NaOH + Al(OH)3 = Na3AlF6 + H3N + H2O =>
6 NH4F + 3 NaOH + Al(OH)3 = Na3AlF6 + 6 H3N + 6 H2O
C9H18O6 + O2 = CO2 + H2O =>
2 C9H18O6 + 21 O2 = 18 CO2 + 18 H2O
(NH4)2S2O8 + Cr2(SO4)3 + H2O = H2CrO4 + (NH4)2SO4 + H2SO4 =>
3(NH4)2S2O8 + Cr2(SO4)3 + 8 H2O = 2 H2CrO4 + 3(NH4)2SO4 + 6 H2SO4
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Mg + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
Fe + CuSO4 = Fe2(SO4)3 + Cu =>
2 Fe + 3 CuSO4 = Fe2(SO4)3 + 3 Cu
Na2 + SO4 + CaCl2 = CaSO4 + NaCl =>
Na2 + SO4 + CaCl2 = CaSO4 + 2 NaCl
Pb + CuCl2 = PbCl2 + Cu =>
Pb + CuCl2 = PbCl2 + Cu
A1Br3 + C3 = A1C4 + Br2 =>
6 A1Br3 + 8 C3 = 6 A1C4 + 9 Br2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
H2SO4 + H2O = H3O + HSO4 =>
H2SO4 + H2O = H3O + HSO4
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O + NO = O2 + NH3 =>
6 H2O + 4 NO = 5 O2 + 4 NH3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/28/10
Equations balanced on 04/27/09
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