| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Na3N = Na + N2 =>
2 Na3N = 6 Na + N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Na + O = Na2O =>
2 Na + O = Na2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
C + O2 = CO2 =>
C + O2 = CO2
Fe(NO3)3 + KI = FeI3 + KNO3 =>
Fe(NO3)3 + 3 KI = FeI3 + 3 KNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KMnO4 + H2SO4 + KCl = Cl2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 KCl = 5 Cl2 + 8 H2O + 6 K2SO4 + 2 MnSO4
Na(s) + H2O(l) = H2(g) + NaOH(aq) =>
2 Na(s) + 2 H2O(l) = H2(g) + 2 NaOH(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2(SO4)3 + Ba(NO3)2 = Fe(NO3)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaSO4
NACO3 + HCL = NACL + HCO3 =>
NACO3 + HCL = NACL + HCO3
Mg + S = MgS =>
Mg + S = MgS
PbCrO4 + HCl + FeSO4 = PbCl + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
6 PbCrO4 + 48 HCl + 24 FeSO4 = 6 PbCl + 3 Cr2(SO4)3 + 14 FeCl3 + 24 H2O + 5 Fe2(SO4)3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
HCl + Mo(OH)2 = MoCl2 + H2O =>
2 HCl + Mo(OH)2 = MoCl2 + 2 H2O
H2SO4 + Na2CO3 = Na2SO4 + H2O + CO2 =>
H2SO4 + Na2CO3 = Na2SO4 + H2O + CO2
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
Pb(NO3)2 + KI = PbI + K(NO3)2 =>
Pb(NO3)2 + KI = PbI + K(NO3)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2
H2CrO4 + Al(OH)3 = Al2(CrO4)3 + H2O =>
3 H2CrO4 + 2 Al(OH)3 = Al2(CrO4)3 + 6 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
CuSO4 + Na2CO3 = Na2SO4 + CuCO3 =>
CuSO4 + Na2CO3 = Na2SO4 + CuCO3
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Sn(OH)2 + HClO3 = Sn(ClO3)2 + H2O =>
Sn(OH)2 + 2 HClO3 = Sn(ClO3)2 + 2 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Mn(NO3)2 + KI = KNO3 + MnI2 =>
Mn(NO3)2 + 2 KI = 2 KNO3 + MnI2
Al(NO3)3 + NaOH = NaNO3 + Al(OH)3 =>
Al(NO3)3 + 3 NaOH = 3 NaNO3 + Al(OH)3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
NaHCO3 + HC2H3O2 = H2CO3 + NaC2H3O2 =>
NaHCO3 + HC2H3O2 = H2CO3 + NaC2H3O2
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
CoCl2 + NaOH = NaCl + Co(OH)2 =>
CoCl2 + 2 NaOH = 2 NaCl + Co(OH)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Al + FeO4 = Al2O3 + Fe =>
8 Al + 3 FeO4 = 4 Al2O3 + 3 Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/21/12
Equations balanced on 07/21/11
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