| Equations balanced on the previous day | Equations balanced on the next day |
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CuSO4(aq) + Zn(s) = Cu(s) + ZnSO4(aq)
Mg(s) + N2(g) = Mg3N2(g) =>
3 Mg(s) + N2(g) = Mg3N2(g)
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Mg3N2 + PCl5 = MgCl2 + P3N5 =>
5 Mg3N2 + 6 PCl5 = 15 MgCl2 + 2 P3N5
Mg3N2 + CO2 = MgO + C + N2 =>
2 Mg3N2 + 3 CO2 = 6 MgO + 3 C + 2 N2
K2O + CO3 = K2CO3 + O2 =>
2 K2O + 2 CO3 = 2 K2CO3 + O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
MgH2 + N2 = Mg3N2 + NH3 =>
3 MgH2 + 2 N2 = Mg3N2 + 2 NH3
Fe(NO3)3 + NH4SCN = Fe(SCN)6 + NO3 + NH4 =>
Fe(NO3)3 + 6 NH4SCN = Fe(SCN)6 + 3 NO3 + 6 NH4
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
H2SO4(aq) + K(OH)(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 K(OH)(aq) = K2SO4(aq) + 2 H2O(l)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
Fe(NO3)3 + NH4SCN = Fe(SCN)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4NO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Si3N4 + O2 = SiO2 + N2 =>
Si3N4 + 3 O2 = 3 SiO2 + 2 N2
Pb(l) + CuSO4(aq) = Cu(s) + PbSO4(aq) =>
Pb(l) + CuSO4(aq) = Cu(s) + PbSO4(aq)
PbCO3 + H3PO4 = Pb3(PO4)2 + CO2 + H2O =>
3 PbCO3 + 2 H3PO4 = Pb3(PO4)2 + 3 CO2 + 3 H2O
P3N5 + O2 = P2O5 + N2 =>
4 P3N5 + 15 O2 = 6 P2O5 + 10 N2
P3N5 + O2 = P2O5 + N2 =>
4 P3N5 + 15 O2 = 6 P2O5 + 10 N2
NaOH + MgSO4*7H2O = MgOH + NaSO4 + H2O =>
NaOH + MgSO4*7H2O = MgOH + NaSO4 + 7 H2O
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
C6H12O6 + O2 = CO2 + H20 =>
5 C6H12O6 + 15 O2 = 30 CO2 + 3 H20
Sr2 + O2 = SrO =>
Sr2 + O2 = 2 SrO
Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g) =>
Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g)
SiO2 + C + N2 = Si3N4 + CO2 =>
3 SiO2 + 3 C + 2 N2 = Si3N4 + 3 CO2
Cu + S = CuS =>
Cu + S = CuS
C5H10 + O2 = CO2 + H20 =>
2 C5H10 + 10 O2 = 10 CO2 + H20
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Al + O = AlO =>
Al + O = AlO
AgF + Na2S = Ag2S + NaF =>
2 AgF + Na2S = Ag2S + 2 NaF
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
PbNO3(aq) + NaCl(aq) = PbCl(s) + NaNO3(aq) =>
PbNO3(aq) + NaCl(aq) = PbCl(s) + NaNO3(aq)
NH4HCO3 + NaCl = NH4Cl + NaHCO3 =>
NH4HCO3 + NaCl = NH4Cl + NaHCO3
KClO3(aq) + HBr(aq) = Br2(l) + H2O(l) + KCl(aq) =>
KClO3(aq) + 6 HBr(aq) = 3 Br2(l) + 3 H2O(l) + KCl(aq)
NaAlO2 + H2O = NaOH + Al2O3 =>
2 NaAlO2 + H2O = 2 NaOH + Al2O3
H2SO4(aq) + CuCO3(aq) = CuSO4(aq) + H2O(l) + CO2(g) =>
H2SO4(aq) + CuCO3(aq) = CuSO4(aq) + H2O(l) + CO2(g)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4(aq) + CuCO3(aq) = CuSO4(aq) + H2O(l) + CO2(l) =>
H2SO4(aq) + CuCO3(aq) = CuSO4(aq) + H2O(l) + CO2(l)
Mg(s) + O2(g) = MgO =>
2 Mg(s) + O2(g) = 2 MgO
HCl(aq) + HNO3(aq) + Cu(s) = NO(g) + CuCl2(aq) + H2O(l) =>
6 HCl(aq) + 2 HNO3(aq) + 3 Cu(s) = 2 NO(g) + 3 CuCl2(aq) + 4 H2O(l)
K + O2 = K2O =>
4 K + O2 = 2 K2O
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(l)
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Na + H2SO4 = H2 + NaSO4 =>
Na + H2SO4 = H2 + NaSO4
HCl(aq) + HNO3(aq) + Cu(s) = NO(g) + CuCl2(aq) + H2O(l) =>
6 HCl(aq) + 2 HNO3(aq) + 3 Cu(s) = 2 NO(g) + 3 CuCl2(aq) + 4 H2O(l)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/04/16
Equations balanced on 09/03/15
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