Equations balanced on the previous day | Equations balanced on the next day |
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
HI + KOH = HOH + KI =>
HI + KOH = HOH + KI
Fe + HCl3 = FeCl3 + H2 =>
2 Fe + 2 HCl3 = 2 FeCl3 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
H2S2O3 = H2O + O2 + S =>
H2S2O3 = H2O + O2 + 2 S
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Rb2SO3(s) + HBr(aq) = RbBr(s) + H2SO3 =>
Rb2SO3(s) + 2 HBr(aq) = 2 RbBr(s) + H2SO3
Na2CO3*2H2O2 = Na2CO3 + H2O2 =>
Na2CO3*2H2O2 = Na2CO3 + 2 H2O2
Ca(s) + AlCl3(aq) = CaCl2(aq) + Al =>
3 Ca(s) + 2 AlCl3(aq) = 3 CaCl2(aq) + 2 Al
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2So4 + KOH = K2So4 + H2O =>
H2So4 + 2 KOH = K2So4 + 2 H2O
FECl2 + NAOH = FE(OH)2 + NACl =>
FECl2 + 2 NAOH = FE(OH)2 + 2 NACl
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Na2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + I2 + H2O =>
Na2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + Na2SO4 + 3 K2SO4 + 3 I2 + 7 H2O
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
(Na2CO3)2*2H2O2 = Na2CO3 + H2O2 =>
(Na2CO3)2*2H2O2 = 2 Na2CO3 + 2 H2O2
Zn(NO3)2 + NaCl = ZnCl + Na(NO3)2 =>
Zn(NO3)2 + NaCl = ZnCl + Na(NO3)2
C5H9O + O2 = CO2 + H20 =>
20 C5H9O + 90 O2 = 100 CO2 + 9 H20
(Na2CO3)2*3H2O2 = Na2CO3 + H2O2 =>
(Na2CO3)2*3H2O2 = 2 Na2CO3 + 3 H2O2
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(g) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(g)
Fe(OH)3(s) = Fe2O3(s) + H2O(g) =>
2 Fe(OH)3(s) = Fe2O3(s) + 3 H2O(g)
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
Mg(s) + H2O = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O = Mg(OH)2(aq) + H2(g)
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CuSO4(aq) + Fe(s) = FeSO4(aq) + Cu(s) =>
CuSO4(aq) + Fe(s) = FeSO4(aq) + Cu(s)
CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO
Te + NaOH = Na2Te + Na2TeO3 + H2O =>
3 Te + 6 NaOH = 2 Na2Te + Na2TeO3 + 3 H2O
H2 + S2 = H2S =>
2 H2 + S2 = 2 H2S
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
NaCl(s) + F2(g) = NaF(s) + Cl2(g) =>
2 NaCl(s) + F2(g) = 2 NaF(s) + Cl2(g)
Cr2O3 + K2S2O7 = KCr(SO4)2 + K2SO4 =>
Cr2O3 + 3 K2S2O7 = 2 KCr(SO4)2 + 2 K2SO4
KCl + HNO3 = HCl + KNO3 =>
KCl + HNO3 = HCl + KNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
NO2 + KOH = KNO3 + KNO2 + H2O =>
2 NO2 + 2 KOH = KNO3 + KNO2 + H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaO(s) + SO2(g) = CaSO3(s) =>
CaO(s) + SO2(g) = CaSO3(s)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/02/17
Equations balanced on 12/02/16
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