| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al(OH)3 = Al2O3 + 3 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
K + H2O = K2O + H =>
2 K + H2O = K2O + 2 H
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
KClO3 = O + KCl =>
KClO3 = 3 O + KCl
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
SO2F4 = S4 + O2 + F =>
4 SO2F4 = S4 + 4 O2 + 16 F
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
K2CO3 + CaCl2 = CaCO3 + K2Cl2 =>
K2CO3 + CaCl2 = CaCO3 + K2Cl2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2CO3(aq) + CaCl2(aq) = CaCO3(s) + K2Cl2(aq) =>
K2CO3(aq) + CaCl2(aq) = CaCO3(s) + K2Cl2(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
CuCl2 + AgNO3 = CuNO3 + AgCl2 =>
CuCl2 + AgNO3 = CuNO3 + AgCl2
Pb + Cu(SO4)2 = Cu2 + PbSO4 =>
4 Pb + 2 Cu(SO4)2 = Cu2 + 4 PbSO4
CrI3 + NaNO3 + Na2CO3 = NaNO2 + NaIO3 + CO2 + Na2CrO4 =>
2 CrI3 + 21 NaNO3 + 5 Na2CO3 = 21 NaNO2 + 6 NaIO3 + 5 CO2 + 2 Na2CrO4
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + Pb(No3)2 = H(No3)2 + ClPb =>
HCl + Pb(No3)2 = H(No3)2 + ClPb
P2O5 = P4 + O2 =>
2 P2O5 = P4 + 5 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2 + O = H2O =>
H2 + O = H2O
K2CO3(aq) + CaCl2(aq) = CaCO3(s) + KCl(aq) =>
K2CO3(aq) + CaCl2(aq) = CaCO3(s) + 2 KCl(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CrI3 + NaNO3 + Na2CO3 = NaNO2 + NaIO3 + CO2 + Na2CrO4 =>
2 CrI3 + 21 NaNO3 + 5 Na2CO3 = 21 NaNO2 + 6 NaIO3 + 5 CO2 + 2 Na2CrO4
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(S) + O2(g) = MgO(S) =>
2 Mg(S) + O2(g) = 2 MgO(S)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
FeI3 + KPO4 = FePO4 + KI3 =>
FeI3 + KPO4 = FePO4 + KI3
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Li2S = Li + S =>
Li2S = 2 Li + S
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Zn + Pb(II)(NO4) = Zn(NO4) + Pb(II) =>
Zn + Pb(II)(NO4) = Zn(NO4) + Pb(II)
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/30/07
Equations balanced on 10/30/06
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