Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Zn3(PO4)2 + HCl = PH3 + O2 + ZnCl2 =>
Zn3(PO4)2 + 6 HCl = 2 PH3 + 4 O2 + 3 ZnCl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
CuSO4 + Al = Cu + Al2(SO4)3 =>
3 CuSO4 + 2 Al = 3 Cu + Al2(SO4)3
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
Na(PH2O2) + CuSO4 = Cu(PH2O2) + NaSO4 =>
Na(PH2O2) + CuSO4 = Cu(PH2O2) + NaSO4
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
CuCo3 + K = Cu + KCo =>
CuCo3 + 3 K = Cu + 3 KCo
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Mg(OH)2 + H2SO3 = MgSO3 + H2O =>
Mg(OH)2 + H2SO3 = MgSO3 + 2 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
HCOOH = CO + H2O =>
HCOOH = CO + H2O
Na(PH2O2) + CuSO4 = Cu(PH2O2)2 + Na2SO4 =>
2 Na(PH2O2) + CuSO4 = Cu(PH2O2)2 + Na2SO4
Cr3 + O2 = CrO =>
2 Cr3 + 3 O2 = 6 CrO
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
NaOH(aq) + CO2(g) = NaHCO3 =>
NaOH(aq) + CO2(g) = NaHCO3
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
NaBr + H2SO4 = Br2 + SO2 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + Na2SO4
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
NaBr + H2SO4 = Br2 + SO2 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + Na2SO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
Fe(s) + S(s) = Fe2S2(s) =>
2 Fe(s) + 2 S(s) = Fe2S2(s)
Cu2(SO4)2 + (NH4)(OH) = Cu(OH)2 + (NH4)2(SO4) =>
Cu2(SO4)2 + 4(NH4)(OH) = 2 Cu(OH)2 + 2(NH4)2(SO4)
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Zn + H2SO4 = Zn(SO4)2 + H2 =>
Zn + 2 H2SO4 = Zn(SO4)2 + 2 H2
C + S = C2S4 =>
2 C + 4 S = C2S4
C2H2 + H2O = CH3COH =>
C2H2 + H2O = CH3COH
K2Cr2O7 + SO2 + H2So4 = Cr2(SO4)3 + K2So4 + H2O =>
K2Cr2O7 + 3 SO2 + H2So4 = Cr2(SO4)3 + K2So4 + H2O
Zn + H2SO4 = Zn(SO4) + H2 =>
Zn + H2SO4 = Zn(SO4) + H2
AsH3 + I2 + H2O = H3AsO4 + I{-} + H{+} =>
AsH3 + 4 I2 + 4 H2O = H3AsO4 + 8 I{-} + 8 H{+}
KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + O2 =>
4 KMnO4 + 6 H2SO4 = 6 H2O + 2 K2SO4 + 4 MnSO4 + 5 O2
K + S = K2S =>
2 K + S = K2S
HNO2 + Cl2 + H2O = HNO3 + HCl =>
HNO2 + Cl2 + H2O = HNO3 + 2 HCl
KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + O2 =>
4 KMnO4 + 6 H2SO4 = 6 H2O + 2 K2SO4 + 4 MnSO4 + 5 O2
H2S + SO = S + H2O =>
H2S + SO = 2 S + H2O
Al3 + Fe2O3 = Al2O3 + Fe =>
2 Al3 + 3 Fe2O3 = 3 Al2O3 + 6 Fe
AgNO3 + Mg = Mg(NO3)2 + Ag =>
2 AgNO3 + Mg = Mg(NO3)2 + 2 Ag
KI + H2SO4 = H2S + I2 + K2SO4 + H2O =>
8 KI + 5 H2SO4 = H2S + 4 I2 + 4 K2SO4 + 4 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
AgNO3 + Mg = Mg(NO3)2 + Ag =>
2 AgNO3 + Mg = Mg(NO3)2 + 2 Ag
AgNO3 + Mg = Mg(NO3)2 + Ag =>
2 AgNO3 + Mg = Mg(NO3)2 + 2 Ag
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
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Equations balanced on 01/29/16
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