| Equations balanced on the previous day | Equations balanced on the next day |
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2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KOH + NaHCO3 = NaK + H2CO4 =>
KOH + NaHCO3 = NaK + H2CO4
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
H2(SO4) + SrCl2 = HCl + Sr(SO4) =>
H2(SO4) + SrCl2 = 2 HCl + Sr(SO4)
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Zn + I = ZnI2 =>
Zn + 2 I = ZnI2
H2(SO4) + SrCl2 = HCl + Sr(SO4) =>
H2(SO4) + SrCl2 = 2 HCl + Sr(SO4)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ce(NO3)4 + H2O2 = Ce(NO3)3 + O2 + HNO3 =>
2 Ce(NO3)4 + H2O2 = 2 Ce(NO3)3 + O2 + 2 HNO3
K3(PO4) + Li2(SO4) = Li3(PO4) + K2(SO4) =>
2 K3(PO4) + 3 Li2(SO4) = 2 Li3(PO4) + 3 K2(SO4)
Al + S = AlS =>
Al + S = AlS
AlBr3 + NaOH = Al(OH)3 + NaBr =>
AlBr3 + 3 NaOH = Al(OH)3 + 3 NaBr
H2 + Ca = CaH =>
H2 + 2 Ca = 2 CaH
Al3 + S2 = AlS =>
2 Al3 + 3 S2 = 6 AlS
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
[Cu(H2O)6]SO4 + NH4OH = [Cu(NH3)4(H2O)2]SO4 + H2O =>
[Cu(H2O)6]SO4 + 4 NH4OH = [Cu(NH3)4(H2O)2]SO4 + 8 H2O
BaCO3 + HClO4 = Ba(ClO4)2 + H2O + CO2 =>
BaCO3 + 2 HClO4 = Ba(ClO4)2 + H2O + CO2
K3(PO4) + Mg2(NO3) = K2(NO3) + Mg3(PO4) =>
2 K3(PO4) + 3 Mg2(NO3) = 3 K2(NO3) + 2 Mg3(PO4)
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
P + Fe2O3 = P4O10 + Fe =>
12 P + 10 Fe2O3 = 3 P4O10 + 20 Fe
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
ZnS + O2 = ZnO2 + SO2 =>
ZnS + 2 O2 = ZnO2 + SO2
Al + Pb(NO3)2 = Al2(NO3)2 + Pb =>
2 Al + Pb(NO3)2 = Al2(NO3)2 + Pb
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + PbCl2 = HCl + PbS =>
H2S + PbCl2 = 2 HCl + PbS
K3(PO4) + Na2(CO3) = K2(CO3) + Na3(PO4) =>
2 K3(PO4) + 3 Na2(CO3) = 3 K2(CO3) + 2 Na3(PO4)
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
Ba(NO3)2 + Na2SO4 = BaSO4 + Na2(NO3)2 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + Na2(NO3)2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O
Na2Cr2O7 + Pb(NO3)2 + H2O = PbCrO4 + NaNO3 + HNO3 =>
Na2Cr2O7 + 2 Pb(NO3)2 + H2O = 2 PbCrO4 + 2 NaNO3 + 2 HNO3
KO2 + H2SO4 = KSO4 + H2O + O =>
KO2 + H2SO4 = KSO4 + H2O + O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K3(PO4) + Na(OH) = K(OH) + Na3(PO4) =>
K3(PO4) + 3 Na(OH) = 3 K(OH) + Na3(PO4)
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb + Zn(NO3)2 = Zn + Pb(NO3)2 =>
Pb + Zn(NO3)2 = Zn + Pb(NO3)2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/09
Equations balanced on 04/06/08
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