| Equations balanced on the previous day | Equations balanced on the next day |
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2 HI + O = 2 I + HOH
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
AlCl3 + Mg = MgCl2 + Al =>
2 AlCl3 + 3 Mg = 3 MgCl2 + 2 Al
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
KSO4 + BaCl = BaSO4 + KCl =>
KSO4 + BaCl = BaSO4 + KCl
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
SiBr4 + F2 = FBr + Si =>
SiBr4 + 2 F2 = 4 FBr + Si
BaSO4 + C = BaS + CO =>
BaSO4 + 4 C = BaS + 4 CO
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 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
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
NO2{-} = NO + O2 + e =>
2 NO2{-} = 2 NO + O2 + 2e
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KI + H2O2 = KOH + I =>
2 KI + H2O2 = 2 KOH + 2 I
Zn + AgNO3 = Zn[NO3]2 + Ag =>
Zn + 2 AgNO3 = Zn[NO3]2 + 2 Ag
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
KOH + MgCl2 = Mg(OH)2 + KCl =>
2 KOH + MgCl2 = Mg(OH)2 + 2 KCl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + Cu(NO2)2 = Cu + ZnNO2 =>
2 Zn + Cu(NO2)2 = Cu + 2 ZnNO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb2S + PbO = Pb + SO2 =>
Pb2S + 2 PbO = 4 Pb + SO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + Mg(OH)2 = H2O + MgSO4 =>
H2SO4 + Mg(OH)2 = 2 H2O + MgSO4
CO2 + H2O = C6H1206 + O2 =>
12 CO2 + 1206 H2O = 2 C6H1206 + 615 O2
Cu + H2SO4 = Cu2SO4 + HOH + SO2 =>
2 Cu + 2 H2SO4 = Cu2SO4 + 2 HOH + SO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2S + PtCl6 = Pt2S6 + NaCl =>
6 Na2S + 2 PtCl6 = Pt2S6 + 12 NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HCl + (NH4)3PO4 = H3PO4 + NH4Cl =>
3 HCl + (NH4)3PO4 = H3PO4 + 3 NH4Cl
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Zn + AgNO3 = Zn(NO3) + Ag =>
Zn + AgNO3 = Zn(NO3) + Ag
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
(NH4)2Cr2O7 = NH3 + CrO3 + H2O =>
(NH4)2Cr2O7 = 2 NH3 + 2 CrO3 + H2O
HNO3 + (NH4)2SO4 = H2SO4 + NH4NO3 =>
2 HNO3 + (NH4)2SO4 = H2SO4 + 2 NH4NO3
Ni + H = NiH4 =>
Ni + 4 H = NiH4
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO =>
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
CuCl = Cu + Cl2 =>
2 CuCl = 2 Cu + Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/21/08
Equations balanced on 12/21/07
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