Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
Fe + S = FeS =>
Fe + S = FeS
K3PO4 + Co(NO3)2 = KNO3 + Co3(PO4)2 =>
2 K3PO4 + 3 Co(NO3)2 = 6 KNO3 + Co3(PO4)2
Zn + SnCl2 = ZnCl + Sn =>
2 Zn + SnCl2 = 2 ZnCl + Sn
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
SCl2 + H3N = S4N4 + NH4Cl + S =>
6 SCl2 + 16 H3N = S4N4 + 12 NH4Cl + 2 S
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K + I2 = KI2 =>
K + I2 = KI2
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
H2SO4 + NaHCO3 = H2O + CO2 + Na2SO4 =>
H2SO4 + 2 NaHCO3 = 2 H2O + 2 CO2 + Na2SO4
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O
Hg + Cl = HgCl2 =>
Hg + 2 Cl = HgCl2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Hg + Cl = Hg2Cl2 =>
2 Hg + 2 Cl = Hg2Cl2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
S(O3) + H2O = H2SO4 =>
S(O3) + H2O = H2SO4
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
C + O2 = CO2 =>
C + O2 = CO2
Sr(OH)2(aq) + H2SO4(aq) = SrSO4(s) + H2O(l) =>
Sr(OH)2(aq) + H2SO4(aq) = SrSO4(s) + 2 H2O(l)
NH3 + F2 = NF3 + HF =>
NH3 + 3 F2 = NF3 + 3 HF
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
Cu(NO3)2 + BaSO4 = CuSO4 + Ba(NO3)2 =>
Cu(NO3)2 + BaSO4 = CuSO4 + Ba(NO3)2
MnO2 + Sn(OH)4 = Mn(OH)4 + SnO2 =>
MnO2 + Sn(OH)4 = Mn(OH)4 + SnO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeSO4 + Cu = CuSO4 + Fe =>
FeSO4 + Cu = CuSO4 + Fe
Al2(CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
MnO2 + Sn(OH)4 = Mn(OH)4 + SnO2 =>
MnO2 + Sn(OH)4 = Mn(OH)4 + SnO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na + MgI2 = NaI + Mg =>
2 Na + MgI2 = 2 NaI + Mg
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2O2(l) = H2O(l) + O2(g) =>
2 H2O2(l) = 2 H2O(l) + O2(g)
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + NH4NO3 =>
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + 2 NH4NO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
PBr3 = P + Br2 =>
2 PBr3 = 2 P + 3 Br2
Pb(OH)2 + HgS = PbS + Hg(OH)2 =>
Pb(OH)2 + HgS = PbS + Hg(OH)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH4SO4 + Ca(OH)2 = NH4(OH)2 + CaSO4 =>
NH4SO4 + Ca(OH)2 = NH4(OH)2 + CaSO4
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
V + O = VO5 =>
V + 5 O = VO5
NiSO4(aq) + NaOH(aq) = Ni(OH)2(s) + Na2SO4(aq) =>
NiSO4(aq) + 2 NaOH(aq) = Ni(OH)2(s) + Na2SO4(aq)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/16/09
Equations balanced on 11/15/08
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