Equations balanced on the previous day | Equations balanced on the next day |
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
Fe + S = Fe2S2 =>
2 Fe + 2 S = Fe2S2
I2O5 + CO = CO2 + I2 =>
I2O5 + 5 CO = 5 CO2 + I2
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Me4NI + I2 = Me4NI7 =>
Me4NI + 3 I2 = Me4NI7
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
BaCl2(aq) + H3PO4(aq) = Ba3(PO4)2(s) + HCl(aq) =>
3 BaCl2(aq) + 2 H3PO4(aq) = Ba3(PO4)2(s) + 6 HCl(aq)
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Na2CO3(aq) + AgNO3(aq) = AgCO3(s) + Na2NO3 =>
Na2CO3(aq) + AgNO3(aq) = AgCO3(s) + Na2NO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
HBr + AgNO3 = HNO3 + AgBr =>
HBr + AgNO3 = HNO3 + AgBr
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
Mg(NO3)2 + Na3(PO4) = Mg3(PO4)2 + Na(NO3) =>
3 Mg(NO3)2 + 2 Na3(PO4) = Mg3(PO4)2 + 6 Na(NO3)
NH4Cl + NaOH = NH3 + NaCl + H2O =>
NH4Cl + NaOH = NH3 + NaCl + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Me4NI + Br5 = Me4NBr5 + I =>
Me4NI + Br5 = Me4NBr5 + I
K + KNO = K2O + N2 =>
2 K + 2 KNO = 2 K2O + N2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2SO4 + Pb(MnO4)2 = NaMnO4 + PbSO4 =>
Na2SO4 + Pb(MnO4)2 = 2 NaMnO4 + PbSO4
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cr2O3(s) + H2(g) = Cr(s) + H2O(g) =>
Cr2O3(s) + 3 H2(g) = 2 Cr(s) + 3 H2O(g)
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
(NH4)2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + NH4NO3(aq) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + 2 NH4NO3(aq)
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
NaCl + H2O = H2 + Cl2 + NaOH =>
2 NaCl + 2 H2O = H2 + Cl2 + 2 NaOH
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/17
Equations balanced on 11/06/16
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