Equations balanced on the previous day | Equations balanced on the next day |
4 HNO3 = 2 H2O + 4 NO2 + O2
Hg + HNO3 = NO2 + H2O + Hg(NO3)2 =>
Hg + 4 HNO3 = 2 NO2 + 2 H2O + Hg(NO3)2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
Pb(No3)2 + KI = KNo3 + PbI2 =>
Pb(No3)2 + 2 KI = 2 KNo3 + PbI2
NaBr + NaBrO3 + H2SO4 = Na2SO4 + Br2 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Na2SO4 + 3 Br2 + 3 H2O
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na3PO4 + Ca(NO3)2 = NaNO3 + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(NO3)2 = 6 NaNO3 + Ca3(PO4)2
HOCH2CH2OH + O2 = CO2 + H20 =>
10 HOCH2CH2OH + 10 O2 = 20 CO2 + 3 H20
CH3CH2OH + NaCl = CH3CH2Cl + NaOH =>
CH3CH2OH + NaCl = CH3CH2Cl + NaOH
Cu2S + O2 = Cu2 + SO2 =>
Cu2S + O2 = Cu2 + SO2
PH3 = P + H2 =>
2 PH3 = 2 P + 3 H2
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
HgNO3{2} + KI = HgI{2} + KNO3 =>
HgNO3{2} + KI = HgI{2} + KNO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Co + O2 = CoO =>
2 Co + O2 = 2 CoO
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Li2O + H2O = LiHO =>
Li2O + H2O = 2 LiHO
Cu2S + Cu2O = Cu + SO2 =>
Cu2S + 2 Cu2O = 6 Cu + SO2
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
(H3PO4) + Be(OH)2 = Be3(PO4)2 + H2O =>
2(H3PO4) + 3 Be(OH)2 = Be3(PO4)2 + 6 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
(NH4)2S + K2Cr2O7 + H2O = S + Cr(OH)3 + NH3 + KOH =>
3(NH4)2S + K2Cr2O7 + H2O = 3 S + 2 Cr(OH)3 + 6 NH3 + 2 KOH
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
Pb(NO3)2(s) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO2(g) + O2(g)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
MgO + Ca = CaO + Mg =>
MgO + Ca = CaO + Mg
CuCl2 + KI = CuI2 + KCl =>
CuCl2 + 2 KI = CuI2 + 2 KCl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
NaAlSi3O8 + Mg3Si2O5(OH)4 = Na2Mg3Al2Si8O22(OH)2 + H2O =>
2 NaAlSi3O8 + Mg3Si2O5(OH)4 = Na2Mg3Al2Si8O22(OH)2 + H2O
NH3 + HCl = NCl + H =>
NH3 + HCl = NCl + 4 H
P2H4 = PH3 + P4H2 =>
5 P2H4 = 6 PH3 + P4H2
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
HCl + HNO3 = HClO + NO + H2O =>
3 HCl + 2 HNO3 = 3 HClO + 2 NO + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/04/15
Equations balanced on 02/03/14
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