Equations balanced on the previous day | Equations balanced on the next day |
Mg + 2 HCl = MgCl2 + H2
Ba(NO3)2 + Al2(SO4)3 = BaSO4 + Al(NO3)3 =>
3 Ba(NO3)2 + Al2(SO4)3 = 3 BaSO4 + 2 Al(NO3)3
Al + SiF6{-2} = AlF3 + Si + F{-} =>
4 Al + 3 SiF6{-2} = 4 AlF3 + 3 Si + 6 F{-}
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
Al + SiF6{-2} = AlF3 + Si + F{-} =>
4 Al + 3 SiF6{-2} = 4 AlF3 + 3 Si + 6 F{-}
Na2Cr2O7 + SO2 + H2O = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + Na2SO4
CuSCN + KIO3 + HCl = CuSO4 + ICl + KCN + KCl + H2O =>
4 CuSCN + 7 KIO3 + 10 HCl = 4 CuSO4 + 7 ICl + 4 KCN + 3 KCl + 5 H2O
CuSCN + KIO3 + HCl = CuSO4 + ICl + KCN + KCl + H2O =>
4 CuSCN + 7 KIO3 + 10 HCl = 4 CuSO4 + 7 ICl + 4 KCN + 3 KCl + 5 H2O
Na2Cr2O7 + SO2 + H2O = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + Na2SO4
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
HCl + BeO = BeCl2 + H2O =>
2 HCl + BeO = BeCl2 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
K2S + Br = KBr + S =>
K2S + 2 Br = 2 KBr + S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cu + HNO3 = Cu(NO3) + NO2 + H2O =>
Cu + 2 HNO3 = Cu(NO3) + NO2 + H2O
Na2Cr2O7 + SO2 + H2O = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + Na2SO4
Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Al + HCl = AlHCl3 + H2 =>
Al + 3 HCl = AlHCl3 + H2
Cu2CO3(OH)2 = CuO + H2O + CO2 =>
Cu2CO3(OH)2 = 2 CuO + H2O + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
S + Cl + H2O = H2SO4 + HCl =>
S + 6 Cl + 4 H2O = H2SO4 + 6 HCl
KBr = K + Br =>
KBr = K + Br
Pb(NO3)2 + HCl = HNO3 + PbCl2 =>
Pb(NO3)2 + 2 HCl = 2 HNO3 + PbCl2
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
O3 = O2 =>
2 O3 = 3 O2
KBr = K + Br2 =>
2 KBr = 2 K + Br2
NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeSO4 + H2SO4 + KClO3 = Fe2(SO4)3 + KCl + H2O =>
6 FeSO4 + 3 H2SO4 + KClO3 = 3 Fe2(SO4)3 + KCl + 3 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Br2 + H2 = HBr =>
Br2 + H2 = 2 HBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + Na2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2 + KOH = KNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 KOH = 2 KNO3 + Pb(OH)2
NaI + K2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
6 NaI + K2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 7 H2O
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
ZnSo4 + Cu = CuSo4 + Zn =>
ZnSo4 + Cu = CuSo4 + Zn
C7H5NO3S + HCl = C7H5NO3Cl + HS =>
C7H5NO3S + HCl = C7H5NO3Cl + HS
Mg + HNO3 = NH4NO3 + H2O + Mg(NO3)2 =>
4 Mg + 10 HNO3 = NH4NO3 + 3 H2O + 4 Mg(NO3)2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/08/13
Equations balanced on 12/08/12
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