| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H2 + 3 O2 = 4 CO + 2 H2O
O2 + HI = H2O + I2 =>
O2 + 4 HI = 2 H2O + 2 I2
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Sn + HCl = SnCl4 + H2 =>
Sn + 4 HCl = SnCl4 + 2 H2
Na3PO4 + Al(NO3)3 = AlPO4 + NaNO3 =>
Na3PO4 + Al(NO3)3 = AlPO4 + 3 NaNO3
P4 + O2 = PO =>
P4 + 2 O2 = 4 PO
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
Zn + H{+} + ReO4{-} = Re + Zn2{+} + H2O =>
14 Zn + 8 H{+} + ReO4{-} = Re + 7 Zn2{+} + 4 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
P + H2O = PO + H3O =>
P + 3 H2O = PO + 2 H3O
Zn + H{+} + ReO4{-} = Re + Zn{2+} + H2O =>
7 Zn + 16 H{+} + 2 ReO4{-} = 2 Re + 7 Zn{2+} + 8 H2O
Zn(NO3)2 + K2CO3 = ZnCO3 + KNO3 =>
Zn(NO3)2 + K2CO3 = ZnCO3 + 2 KNO3
Zn(NO3)2 + K2CO3 = ZnCO3 + KNO3 =>
Zn(NO3)2 + K2CO3 = ZnCO3 + 2 KNO3
PbO2 + HNO3 = Pb(NO3)4 + H2O =>
PbO2 + 4 HNO3 = Pb(NO3)4 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
S8 + Cu = Cu2S =>
S8 + 16 Cu = 8 Cu2S
PbS(s) + H2O2(aq) = PbSO4(s) + H2O(l) =>
PbS(s) + 4 H2O2(aq) = PbSO4(s) + 4 H2O(l)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
PbS(s) + H2O2(aq) = PbSO4(s) + H2O(l) =>
PbS(s) + 4 H2O2(aq) = PbSO4(s) + 4 H2O(l)
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
PbS(s) + H2O2(aq) = PbSO4(s) + H2O(l) =>
PbS(s) + 4 H2O2(aq) = PbSO4(s) + 4 H2O(l)
S + O2 = SO =>
2 S + O2 = 2 SO
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
PbS(s) + H2O2(aq) = PbSO4(s) + H2O(l) =>
PbS(s) + 4 H2O2(aq) = PbSO4(s) + 4 H2O(l)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
S + H2O = SO + H3O =>
S + 3 H2O = SO + 2 H3O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
FeCl3 = Fe + Cl2 =>
2 FeCl3 = 2 Fe + 3 Cl2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
Al + Cu2Cl = AlCl + Cu =>
Al + Cu2Cl = AlCl + 2 Cu
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/07
Equations balanced on 11/04/06
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