Equations balanced on the previous day | Equations balanced on the next day |
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Cu(NO3)2 + H2S = CuS + 2 HNO3
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2
CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2] + NH4Cl + OH =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2] + 2 NH4Cl + 2 OH
NaHCO3 + C6H7O7 = H2O + CO2 + Na3C6H7O7 =>
51 NaHCO3 + 20 C6H7O7 = 36 H2O + 69 CO2 + 17 Na3C6H7O7
Fe + H2O = H2 + Fe2O3 =>
2 Fe + 3 H2O = 3 H2 + Fe2O3
K + OH = KOH =>
K + OH = KOH
[Cu(NH3)4(H2O)2] + H2SO4 = CuSO4 + (NH4)2SO4 + H3O =>
[Cu(NH3)4(H2O)2] + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + Ag = AgCl =>
Cl2 + 2 Ag = 2 AgCl
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu(NO3)2 + NaOH = NaNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 NaOH = 2 NaNO3 + Cu(OH)2
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
F2 + AlCl3 = AlF3 + Cl2 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 3 Cl2
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
HClO4 = Cl2O7 + H2O =>
2 HClO4 = Cl2O7 + H2O
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
MnO2 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + MnSO4 + 2 H2O
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
HS + O2 = H2O + SO2 =>
4 HS + 5 O2 = 2 H2O + 4 SO2
H2SO4 + HI = H2SO3 + I2 + H2O =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O
H2SO4 + Fe(OH)3 = [Fe(OH)2]2SO4 + H2O =>
H2SO4 + 2 Fe(OH)3 = [Fe(OH)2]2SO4 + 2 H2O
(NH4)3PO4 + FeCl3 = FePO4 + NH4Cl =>
(NH4)3PO4 + FeCl3 = FePO4 + 3 NH4Cl
O2 + N2 = NO2 =>
2 O2 + N2 = 2 NO2
KCLO3 = KCL + KCLO4 =>
4 KCLO3 = KCL + 3 KCLO4
H + Br = H3Br =>
3 H + Br = H3Br
Al(NO3) + Ba = Al + Ba(NO3)2 =>
2 Al(NO3) + Ba = 2 Al + Ba(NO3)2
C12H22O11 + O = CO2 + H2O =>
C12H22O11 + 24 O = 12 CO2 + 11 H2O
Pb(No3)2 + NaI = PbI2 + NaNo3 =>
Pb(No3)2 + 2 NaI = PbI2 + 2 NaNo3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/12/12
Equations balanced on 06/11/11
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