Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 3 Pb(NO3)2 = 3 Pb + 2 Al(NO3)3
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
P4 + H2O = H2PO4 + H2 =>
P4 + 16 H2O = 4 H2PO4 + 12 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C7H10 + O2 = CO2 + H2O =>
2 C7H10 + 19 O2 = 14 CO2 + 10 H2O
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H3BO3 + NH4OH = (NH4)3BO3 + H2O =>
H3BO3 + 3 NH4OH = (NH4)3BO3 + 3 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
HgO + Cl2 = Hg2OCl2 + Cl2O =>
2 HgO + 2 Cl2 = Hg2OCl2 + Cl2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Zn + H2SO4 = Zn(SO4) + H =>
Zn + H2SO4 = Zn(SO4) + 2 H
UO2(s) + HF(g) = UF4(s) + H2O(g) =>
UO2(s) + 4 HF(g) = UF4(s) + 2 H2O(g)
Zn + H2SO4 = Zn2(SO4) + H =>
2 Zn + H2SO4 = Zn2(SO4) + 2 H
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
K2CO3 + CaCl2 = CaCO3 + KCl =>
K2CO3 + CaCl2 = CaCO3 + 2 KCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Cu(NO3)2 + NaCl = CuCl + Na(NO3)2 =>
Cu(NO3)2 + NaCl = CuCl + Na(NO3)2
Zn + H2SO4 = Zn(SO4) + H =>
Zn + H2SO4 = Zn(SO4) + 2 H
Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + SO2 + H20 =>
20 Cr2(SO3)3 + 30 H2SO4 = 20 Cr2(SO4)3 + 30 SO2 + 3 H20
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Fe + CuSo4 = Cu + FeSo4 =>
Fe + CuSo4 = Cu + FeSo4
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
HF(aq) + Ca(OH)2(aq) = CaF2(aq) + H2O(l) =>
2 HF(aq) + Ca(OH)2(aq) = CaF2(aq) + 2 H2O(l)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C7H10 + O2 = CO2 + H2O =>
2 C7H10 + 19 O2 = 14 CO2 + 10 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K + Cl2 = K2Cl =>
4 K + Cl2 = 2 K2Cl
Na2SO4 + CaCl2 = NaCl + CaSO4 =>
Na2SO4 + CaCl2 = 2 NaCl + CaSO4
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
K + Cl = KCl =>
K + Cl = KCl
HClO4 + P2O5 = Cl2O7 + H3PO4 =>
6 HClO4 + P2O5 = 3 Cl2O7 + 2 H3PO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/09/11
Equations balanced on 01/08/11
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