| Equations balanced on the previous day | Equations balanced on the next day |
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4 H3PO3 = 3 H3PO4 + PH3
MgCl2 + Ba(OH)2 = BaCl2 + Mg(OH)2 =>
MgCl2 + Ba(OH)2 = BaCl2 + Mg(OH)2
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KMnO4 + HCl = Cl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Cu2S + O2 = Cu2 + SO2 =>
Cu2S + O2 = Cu2 + SO2
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
BaNO3 + NaCrO4 = BaCrO4 + NaNO3 =>
BaNO3 + NaCrO4 = BaCrO4 + NaNO3
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Li3N + H2O = Li + OH + NH3 =>
Li3N + 3 H2O = 3 Li + 3 OH + NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + NaCl = FeCl3 + Na =>
Fe + 3 NaCl = FeCl3 + 3 Na
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
(NH4)2Cr2O7 = N2 + H2O + Cr2 + O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2 + O3
Al + NaCl = AlCl3 + Na =>
Al + 3 NaCl = AlCl3 + 3 Na
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Al + O2 = AlO2 =>
Al + O2 = AlO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
O2 + Fe = Fe2O3 =>
3 O2 + 4 Fe = 2 Fe2O3
PbI4 + Mg(NO3)2 = Pb(NO3)4 + MgI2 =>
PbI4 + 2 Mg(NO3)2 = Pb(NO3)4 + 2 MgI2
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
I2 + HCl = ICl + H2 =>
I2 + 2 HCl = 2 ICl + H2
Mg + O = MgO =>
Mg + O = MgO
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
C8H18 + O = C8O + H18 =>
C8H18 + O = C8O + H18
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
KOH + MgSO4 = K2SO4 + Mg(OH)2 =>
2 KOH + MgSO4 = K2SO4 + Mg(OH)2
HCl + Zn = HZn + Cl =>
HCl + Zn = HZn + Cl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/24/08
Equations balanced on 11/23/07
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