| Equations balanced on the previous day | Equations balanced on the next day |
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SO3(g) + H2O(l) = H2SO4(aq)
Cr2O3 + NaOH + O2 = Na2CrO4 + H2O =>
2 Cr2O3 + 8 NaOH + 3 O2 = 4 Na2CrO4 + 4 H2O
Fe + HBr = H2 + FeBr2 =>
Fe + 2 HBr = H2 + FeBr2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Cu(OH2)6 + KBr = CuBr4 + K + H2O =>
Cu(OH2)6 + 4 KBr = CuBr4 + 4 K + 6 H2O
K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
Ca3(PO4)2 + C + SiO2 = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = P4 + 6 CaSiO3 + 10 CO
Al2S3 + HCl = AlCl3 + H2S =>
Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeCl2 + NH4C2H3O2 = Fe(C2H3O2)2 + NH4Cl =>
FeCl2 + 2 NH4C2H3O2 = Fe(C2H3O2)2 + 2 NH4Cl
Al + CaS = Al2S3 + Ca =>
2 Al + 3 CaS = Al2S3 + 3 Ca
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
Fe + HSCN = FeSCN + H =>
Fe + HSCN = FeSCN + H
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
K2CO3 + HCl = KCl + CO2 + H2O =>
K2CO3 + 2 HCl = 2 KCl + CO2 + H2O
NaHSO4 + Na2CO3 = Na2SO4 + CO2 + H2O =>
2 NaHSO4 + Na2CO3 = 2 Na2SO4 + CO2 + H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C2H4O2 + KOH = CH3CO2K + H2O =>
C2H4O2 + KOH = CH3CO2K + H2O
NaOH + AgNO3 = AgOH + NaNO3 =>
NaOH + AgNO3 = AgOH + NaNO3
Li2CO3 + HCl = LiCl + CO2 + H2O =>
Li2CO3 + 2 HCl = 2 LiCl + CO2 + H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca3(PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
Cr{+3} + MnO2 + OH{-} = CrO4{-2} + Mn{+2} + H2O =>
2 Cr{+3} + 3 MnO2 + 4 OH{-} = 2 CrO4{-2} + 3 Mn{+2} + 2 H2O
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
Cu + NiCL2 = Ni + CuCL2 =>
Cu + NiCL2 = Ni + CuCL2
NH4OH + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4OH + AlCl3 = Al(OH)3 + 3 NH4Cl
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
Cu + NiCL2 = Ni + CuCL2 =>
Cu + NiCL2 = Ni + CuCL2
HBr(aq) + NH3(aq) = NH4 + Br =>
HBr(aq) + NH3(aq) = NH4 + Br
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Mg(s) + HBr(aq) = H2(g) + MgBr(aq) =>
2 Mg(s) + 2 HBr(aq) = H2(g) + 2 MgBr(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/19/12
Equations balanced on 07/19/11
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