| Equations balanced on the previous day | Equations balanced on the next day |
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2 Ag + NiF2 = 2 AgF + Ni
CuFeS2 + O2 = Cu2SFeS + FeO + SO2 =>
4 CuFeS2 + 5 O2 = 2 Cu2SFeS + 2 FeO + 4 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Cr(s) + NiSO4(aq) = Ni + CrSO4 =>
Cr(s) + NiSO4(aq) = Ni + CrSO4
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Ag + CN = AgCN =>
Ag + CN = AgCN
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
La2O3 + SrCO3 + CuO = La2Sr2CuO4 + CO2 + O2 =>
La2O3 + 2 SrCO3 + CuO = La2Sr2CuO4 + 2 CO2 + O2
Mn(s) + HBr(aq) = H + MnBr =>
Mn(s) + HBr(aq) = H + MnBr
NaOH + H2S = Na2S + H2O =>
2 NaOH + H2S = Na2S + 2 H2O
La2O3 + SrCO3 + CuO = La2SrCuO4 + CO2 + O2 =>
2 La2O3 + 2 SrCO3 + 2 CuO = 2 La2SrCuO4 + 2 CO2 + O2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C6H6OS + O2 = CO2 + H2O + SO3 =>
2 C6H6OS + 17 O2 = 12 CO2 + 6 H2O + 2 SO3
C7H16(l) + O2(g) = CO2(g) + H2O(g) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5
H2SO4 + NH4OH = H2O + (NH4)2 + SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2 + SO4
H2O + NO2 = HNO3 + NO =>
H2O + 3 NO2 = 2 HNO3 + NO
H2(g) + CuCl2(aq) = Cu(s) + H2Cl2(aq) =>
H2(g) + CuCl2(aq) = Cu(s) + H2Cl2(aq)
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Zn2 + O2 = ZnO =>
Zn2 + O2 = 2 ZnO
Cr(OH)3 = Cr + OH =>
Cr(OH)3 = Cr + 3 OH
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ba(NO3)2 + HCl = BaCl2 + HNO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 HNO3
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
CH3COF + H2O = CH3OOH + HF =>
CH3COF + 3 H2O = 2 CH3OOH + HF
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
Mn2(s) + HBr(aq) = H2(g) + MnBr(aq) =>
Mn2(s) + 2 HBr(aq) = H2(g) + 2 MnBr(aq)
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
Cr(s) + NiSO4(aq) = Ni(aq) + CrSO4(aq) =>
Cr(s) + NiSO4(aq) = Ni(aq) + CrSO4(aq)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
(NH4)2CO3 + CaCl2 = NH4Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + CaCO3
Zn + NaNO3 + NaOH = Na2ZnO2 + H2O + NH3 =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + 2 H2O + NH3
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Fe + Cu(SO4) = Fe(SO4) + Cu =>
Fe + Cu(SO4) = Fe(SO4) + Cu
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/31/13
Equations balanced on 03/02/12
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