Equations balanced on the previous day | Equations balanced on the next day |
2 Na + Br2 = 2 NaBr
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ni + Pb(NO3)2 = Ni(NO3)3 + Pb =>
2 Ni + 3 Pb(NO3)2 = 2 Ni(NO3)3 + 3 Pb
CaSiO3 + HF = H2SiF6 + CaF2 + H2O =>
CaSiO3 + 8 HF = H2SiF6 + CaF2 + 3 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2SO4 + NO2 = N(SO4)2 + H2O =>
2 H2SO4 + NO2 = N(SO4)2 + 2 H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
NaHS + NaOH = Na2S + H2O =>
NaHS + NaOH = Na2S + H2O
ZN + HNO3 = ZN(NO3)2 + NO2 + H2O =>
ZN + 4 HNO3 = ZN(NO3)2 + 2 NO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Al + CuSO4 = Al2(SO4) + Cu =>
2 Al + CuSO4 = Al2(SO4) + Cu
C7H5N3O6 = N2 + H2 + CO + C =>
2 C7H5N3O6 = 3 N2 + 5 H2 + 12 CO + 2 C
Ag2O + NH4OH + NH4NO3 = [Ag(NH3)2]NO3 + H2O =>
Ag2O + 2 NH4OH + 2 NH4NO3 = 2[Ag(NH3)2]NO3 + 3 H2O
B2H6 + O2 = HBO2 + H2O =>
B2H6 + 3 O2 = 2 HBO2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2So4 + Ca(OH)2 = CaSo4 + H2O =>
H2So4 + Ca(OH)2 = CaSo4 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe2(SO4)3 + Ba(NO3)2 = Fe(NO3)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaSO4
Br{-} + H2O2 + H{+} = Br2 + H2O =>
2 Br{-} + H2O2 + 2 H{+} = Br2 + 2 H2O
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
S + HNO3 = H2SO4 + NO2 + H20 =>
10 S + 40 HNO3 = 10 H2SO4 + 40 NO2 + H20
C3H6 + O2 = H20 + CO2 =>
10 C3H6 + 30 O2 = 3 H20 + 30 CO2
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
CH3CH2OH + O2 = H20 + CH3COOH =>
10 CH3CH2OH + 5 O2 = H20 + 10 CH3COOH
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaCl(aq) + Ba(NO3)2(aq) = BaCl2(s) + NaNO3(aq) =>
2 NaCl(aq) + Ba(NO3)2(aq) = BaCl2(s) + 2 NaNO3(aq)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HClO4(l) + P2O5(s) = Cl2O7(l) + HPO3(s) =>
2 HClO4(l) + P2O5(s) = Cl2O7(l) + 2 HPO3(s)
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3(s) + NaNO3(aq) =>
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3(s) + 2 NaNO3(aq)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/05/17
Equations balanced on 04/04/16
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