| Equations balanced on the previous day | Equations balanced on the next day |
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C7H24 + 13 O2 = 7 CO2 + 12 H2O
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
CuSO4*H5 = H2O + CuS + O2 =>
4 CuSO4*H5 = 10 H2O + 4 CuS + 3 O2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
FeSO4 + NaOH = FeOH + NaSO4 =>
FeSO4 + NaOH = FeOH + NaSO4
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
FeSO4 + NaOH = FeOH + NaSO4 =>
FeSO4 + NaOH = FeOH + NaSO4
FeSO4 + NaOH = FeOH + NaSO4 =>
FeSO4 + NaOH = FeOH + NaSO4
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CO + NO = N2 + CO2 =>
2 CO + 2 NO = N2 + 2 CO2
Mn(OH)3 + HBr = MnBr3 + HOH =>
Mn(OH)3 + 3 HBr = MnBr3 + 3 HOH
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Ba(C2H3O2) + Al = AlC2H3O2 + Ba =>
Ba(C2H3O2) + Al = AlC2H3O2 + Ba
Ba(C2H3O2)2 + Al = AlC2H3O2 + Ba =>
Ba(C2H3O2)2 + 2 Al = 2 AlC2H3O2 + Ba
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H2 + NO = H2O + N =>
H2 + NO = H2O + N
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgPO4{-3} = Mg + PO4{-3} =>
MgPO4{-3} = Mg + PO4{-3}
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
H3O{+} + Cl{-} + MnO4{-} = Cl2 + Mn{2+} + H2O =>
16 H3O{+} + 10 Cl{-} + 2 MnO4{-} = 5 Cl2 + 2 Mn{2+} + 24 H2O
Ba(OH)2*8H2O + NH4SCN = Ba{+2} + H2O + NH3 + SCN{-} =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba{+2} + 10 H2O + 2 NH3 + 2 SCN{-}
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
NH4Cl + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
I2 + Al2(Cr2O7)3 + HNO3 = Al(IO3)3 + Cr(NO3)3 + H2O + Al(NO3)3 =>
9 I2 + 5 Al2(Cr2O7)3 + 102 HNO3 = 6 Al(IO3)3 + 30 Cr(NO3)3 + 51 H2O + 4 Al(NO3)3
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
Al4C3 + H2O = CH4 + Al(HO)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(HO)3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
(NH4)3PO4 + Ba(OH)2 = NH4OH + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 Ba(OH)2 = 6 NH4OH + Ba3(PO4)2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Cl + KI = I + KCl =>
Cl + KI = I + KCl
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Zn + H2O = Zn(OH)2 + H =>
Zn + 2 H2O = Zn(OH)2 + 2 H
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Zn + H2O = ZnO2 + H =>
Zn + 2 H2O = ZnO2 + 4 H
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
CaCO3 + HCl = CaCl + CO3H =>
CaCO3 + HCl = CaCl + CO3H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/13/09
Equations balanced on 04/12/08
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