| Equations balanced on the previous day | Equations balanced on the next day |
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2 ZnS + 3 O2 = 2 ZnO + 2 SO2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Si5H11 + Br2 = Si + HBr =>
2 Si5H11 + 11 Br2 = 10 Si + 22 HBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO2 + Mg = Mn + MgO =>
MnO2 + 2 Mg = Mn + 2 MgO
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaF + PbNO3 = NaNO3 + PbF =>
NaF + PbNO3 = NaNO3 + PbF
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
MgBr2 = Mg + Br2 =>
MgBr2 = Mg + Br2
KNO3 = KNO + O2 =>
KNO3 = KNO + O2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
HCl + Mg = MgCl + H =>
HCl + Mg = MgCl + H
CoO = Co + O2 =>
2 CoO = 2 Co + O2
Ag + HNO3 = NO + AgNO3 + H2O =>
3 Ag + 4 HNO3 = NO + 3 AgNO3 + 2 H2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
CuSO4 + LiOH = LiSO4 + H + O + Cu =>
CuSO4 + LiOH = LiSO4 + H + O + Cu
Ti(OH)4 = TiO2 + H2O =>
Ti(OH)4 = TiO2 + 2 H2O
H2O + SOCl2 = HCl + SO2 =>
H2O + SOCl2 = 2 HCl + SO2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
C10H22 + Cl2 = C + HCl =>
C10H22 + 11 Cl2 = 10 C + 22 HCl
SO2 + CaO = CaSO3 =>
SO2 + CaO = CaSO3
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
Ca + CuBr = CaBr2 + Cu =>
Ca + 2 CuBr = CaBr2 + 2 Cu
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Mg(ClO3)2 = MgCl2 + O3 =>
Mg(ClO3)2 = MgCl2 + 2 O3
KOH + H3PO4 = K2HPO4 + H2O =>
2 KOH + H3PO4 = K2HPO4 + 2 H2O
ZnCl + PbNO3 = ZnNO3 + PbCl =>
ZnCl + PbNO3 = ZnNO3 + PbCl
K + Al(NO3)3 = Al + KNO3 =>
3 K + Al(NO3)3 = Al + 3 KNO3
Ca(OH)2 + K2SO4 = Ca2SO4 + K(OH)2 =>
2 Ca(OH)2 + K2SO4 = Ca2SO4 + 2 K(OH)2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
HF + NaOH = OH2 + NaHF2 =>
2 HF + NaOH = OH2 + NaHF2
SbCl5 + KI = KCl + I2 + SbCl3 =>
SbCl5 + 2 KI = 2 KCl + I2 + SbCl3
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Sn + Ag3PO3 = Sn3(PO3)4 + Ag =>
3 Sn + 4 Ag3PO3 = Sn3(PO3)4 + 12 Ag
(NH4)2CO3 = NH4 + CO3 =>
(NH4)2CO3 = 2 NH4 + CO3
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/28/07
Equations balanced on 11/27/06
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