| Equations balanced on the previous day | Equations balanced on the next day |
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Ca2 + 4 HCl = 2 CaCl2 + 2 H2
CFe = Fe + C =>
CFe = Fe + C
C + Fe = FeC =>
C + Fe = FeC
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Zn2 + HCl = ZnCl2 + H2 =>
Zn2 + 4 HCl = 2 ZnCl2 + 2 H2
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
P + O = P2O5 =>
2 P + 5 O = P2O5
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
NaCIO3 = NaCI + O2 = =>
2 NaCIO3 = 2 NaCI + 3 O2
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
B2O3 + C = B4C3 + CO2 = =>
2 B2O3 + 6 C = B4C3 + 3 CO2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Cu{2+} + Mn{+2} + H2O = Cu + MnO4{-} + H{+} =>
5 Cu{2+} + 2 Mn{+2} + 8 H2O = 5 Cu + 2 MnO4{-} + 16 H{+}
Ca2 + H2O = Ca(OH) + H =>
Ca2 + 2 H2O = 2 Ca(OH) + 2 H
Cu2SO4 + FeCl2 = FeSO4 + CuCl =>
Cu2SO4 + FeCl2 = FeSO4 + 2 CuCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na + H3PO4 = NaPO4 + H2 =>
2 Na + 2 H3PO4 = 2 NaPO4 + 3 H2
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Mg(OH)2 + HNO3 = H2O + Mg(NO3)2 =>
Mg(OH)2 + 2 HNO3 = 2 H2O + Mg(NO3)2
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CO + NO = N2 + CO2 =>
2 CO + 2 NO = N2 + 2 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/22/08
Equations balanced on 04/21/07
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