| Equations balanced on the previous day | Equations balanced on the next day |
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Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
UO2{3+} + H{+} + e = U{3+} + H2O =>
UO2{3+} + 4 H{+} + 4e = U{3+} + 2 H2O
UO2{2+} + H{+} + e = U{3+} + H2O =>
UO2{2+} + 4 H{+} + 3e = U{3+} + 2 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Ca3(PO4)2(s) + C(s) + SiO2(s) = P4(g) + CO(g) + CaSiO3(l) =>
2 Ca3(PO4)2(s) + 10 C(s) + 6 SiO2(s) = P4(g) + 10 CO(g) + 6 CaSiO3(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Li + N = Li3N =>
3 Li + N = Li3N
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Ca(OH)2 + KHP = H2O + Ca(KP)2 =>
Ca(OH)2 + 2 KHP = 2 H2O + Ca(KP)2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Al2O3 + C + Cl = CO + AlCl3 =>
Al2O3 + 3 C + 6 Cl = 3 CO + 2 AlCl3
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al(s) + Br2(l) = AlBr =>
2 Al(s) + Br2(l) = 2 AlBr
Al(s) + Br2(l) = AlBr3 =>
2 Al(s) + 3 Br2(l) = 2 AlBr3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + MnO2 + H2O = Zn(OH)2 + Mn2O3 =>
Zn + 2 MnO2 + H2O = Zn(OH)2 + Mn2O3
K2CrO4 + Ba(OH)2 = KOH + BaCrO4 =>
K2CrO4 + Ba(OH)2 = 2 KOH + BaCrO4
Al + CuSO4 = Cu + Al(SO4)3 =>
Al + 3 CuSO4 = 3 Cu + Al(SO4)3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2Cr2O7 + SO2 + H2O = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + Na2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
HBr + HBrO3 = Br2 + H2O =>
5 HBr + HBrO3 = 3 Br2 + 3 H2O
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Fe2(SO4)3 + BaI2 = FeI3 + BaSO4 =>
Fe2(SO4)3 + 3 BaI2 = 2 FeI3 + 3 BaSO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/23/13
Equations balanced on 08/22/12
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