| Equations balanced on the previous day | Equations balanced on the next day |
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2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H2 + O2 = CO + H2O =>
2 C2H2 + 3 O2 = 4 CO + 2 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
FeSO4 + H2SO4 + HNO3 = Fe2(SO4)3 + H2O + NO =>
6 FeSO4 + 3 H2SO4 + 2 HNO3 = 3 Fe2(SO4)3 + 4 H2O + 2 NO
O2 + HI = H2O + I2 =>
O2 + 4 HI = 2 H2O + 2 I2
K2Cr2O7 + H2SO4 + SO2 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 3 SO2 = Cr2(SO4)3 + K2SO4 + H2O
P + HNO3 = H3PO4 + H2O + NO2 =>
P + 5 HNO3 = H3PO4 + H2O + 5 NO2
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Pb(NO3)2 + NH4OH = NH4NO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 NH4OH = 2 NH4NO3 + Pb(OH)2
CaCl2 + AgNO3 = CaNO3 + AgCl2 =>
CaCl2 + AgNO3 = CaNO3 + AgCl2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
HBr + NH3 = H4 + NBr =>
HBr + NH3 = H4 + NBr
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
C6H10 + Cl2 = C + HCl =>
C6H10 + 5 Cl2 = 6 C + 10 HCl
Cr(OH)4 + H2O2 = Cr2O7 + H2O =>
2 Cr(OH)4 + 3 H2O2 = Cr2O7 + 7 H2O
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2C204 + NaOH = Na2C204 + H2O =>
H2C204 + 2 NaOH = Na2C204 + 2 H2O
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
H2(g) + F2(g) = HF(g) =>
H2(g) + F2(g) = 2 HF(g)
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4NO2(s) = N2(g) + H2O(g) =>
NH4NO2(s) = N2(g) + 2 H2O(g)
NH4Cl + NaOH = NaCl + NH3 + H2O =>
NH4Cl + NaOH = NaCl + NH3 + H2O
Fe(s) + O2(g) = Fe2O3 =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3
AsH3(g) = As(s) + H2(g) =>
2 AsH3(g) = 2 As(s) + 3 H2(g)
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
KClO3 + KI + H2SO4 = KCl + I2 + K2SO4 + H2O =>
KClO3 + 6 KI + 3 H2SO4 = KCl + 3 I2 + 3 K2SO4 + 3 H2O
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
Na2O2(s) + H2O(l) = NaOH(s) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(s) + O2(g)
HNO3(aq) = NO2(g) + H2O(l) + O2(g) =>
4 HNO3(aq) = 4 NO2(g) + 2 H2O(l) + O2(g)
O2 + C6H12O6 = CO2 + H2O =>
6 O2 + C6H12O6 = 6 CO2 + 6 H2O
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Bl2S3(s) + O2(g) = Bl2O3(s) + SO2(g) =>
2 Bl2S3(s) + 9 O2(g) = 2 Bl2O3(s) + 6 SO2(g)
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CaSlO3(s) + HF(aq) = SlF4(g) + CaF2(s) + H2O(l) =>
CaSlO3(s) + 6 HF(aq) = SlF4(g) + CaF2(s) + 3 H2O(l)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/27/10
Equations balanced on 06/26/09
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