| Equations balanced on the previous day | Equations balanced on the next day |
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NaI + KNO3 = KI + NaNO3
NaNO2 + KI + H2SO4 = I2 + NO + Na2SO4 + K2SO4 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + Na2SO4 + K2SO4 + 2 H2O
Fe + Pb(NO3)2 = Fe(NO3) + Pb =>
2 Fe + Pb(NO3)2 = 2 Fe(NO3) + Pb
NaI + KNO3 = KI + NaNO3 =>
NaI + KNO3 = KI + NaNO3
SbOCl + H2S = S3Sb2 + H2O + HCl =>
2 SbOCl + 3 H2S = S3Sb2 + 2 H2O + 2 HCl
K2O + P4O10 = K3PO4 =>
6 K2O + P4O10 = 4 K3PO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
Sn + P = Sn3P2 =>
3 Sn + 2 P = Sn3P2
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Ca(NO3)2 + Na2S = NaNO3 + CaS =>
Ca(NO3)2 + Na2S = 2 NaNO3 + CaS
Fe + Pb(NO3)2 = Fe(NO3) + Pb =>
2 Fe + Pb(NO3)2 = 2 Fe(NO3) + Pb
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
P(s) + H2(s) = PH3(g) =>
2 P(s) + 3 H2(s) = 2 PH3(g)
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Fe + Ag(NO3)2 = Fe(NO3)2 + Ag =>
Fe + Ag(NO3)2 = Fe(NO3)2 + Ag
Co2S(s) + S8(s) = CoS(s) =>
8 Co2S(s) + S8(s) = 16 CoS(s)
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
BeCl2 + O2 = Be(ClO3)2 =>
BeCl2 + 3 O2 = Be(ClO3)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Fe + I2 = FeI3 =>
2 Fe + 3 I2 = 2 FeI3
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)
Fe + Ag(NO3)2 = Fe(NO3)2 + Ag =>
Fe + Ag(NO3)2 = Fe(NO3)2 + Ag
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaO + H2SO4 = H2O + CaSO4 =>
CaO + H2SO4 = H2O + CaSO4
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
Fe + Pb(NO3)2 = Fe(NO3) + Pb =>
2 Fe + Pb(NO3)2 = 2 Fe(NO3) + Pb
Fe + Cu(NO3)2 = Fe(NO3) + Cu =>
2 Fe + Cu(NO3)2 = 2 Fe(NO3) + Cu
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + Ag(NO3)2 = Fe(NO3) + Ag =>
2 Fe + Ag(NO3)2 = 2 Fe(NO3) + Ag
MgBr2 + H2SO4 = HBr + MgSO4 =>
MgBr2 + H2SO4 = 2 HBr + MgSO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Au2O3(s) + CO2(g) = Au2(CO3)3(s) =>
Au2O3(s) + 3 CO2(g) = Au2(CO3)3(s)
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4NO3(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/04/12
Equations balanced on 11/03/11
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