Equations balanced on the previous day | Equations balanced on the next day |
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S8 + 12 O2 = 8 SO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na2S + I2 = NaI + S =>
Na2S + I2 = 2 NaI + S
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Hg(NO3)2 + (NH4)2S = HgS + NH4NO3 =>
Hg(NO3)2 + (NH4)2S = HgS + 2 NH4NO3
Hg2O = Hg + O2 =>
2 Hg2O = 4 Hg + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AsF3 + C2Cl6 = AsCl3 + C2Cl2F4 =>
4 AsF3 + 3 C2Cl6 = 4 AsCl3 + 3 C2Cl2F4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Ca(s) + Br2(l) = CaBr2(s) =>
Ca(s) + Br2(l) = CaBr2(s)
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Cu(s) + NO3{-} + H{+} = Cu2{+} + NO + H2O =>
6 Cu(s) + NO3{-} + 4 H{+} = 3 Cu2{+} + NO + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2CO3 + Fe(NO3)2 = NaNO3 + FeCO3 =>
Na2CO3 + Fe(NO3)2 = 2 NaNO3 + FeCO3
Cu(s) + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu(s) + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
Cu(s) + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu(s) + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
magnesium + sulfuricacid = magnesiumsulfate + hydrogen =>
Mg + H2SO4 = MgSO4 + H2
HBr + CO2 = CBr4 + H2O =>
4 HBr + CO2 = CBr4 + 2 H2O
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O3 =>
(NH4)2Cr2O7 = 2 NH3 + H2O + Cr2O3 + O3
KNO2 + KI + CH3COOH = I2 + NO + CH3COOK + H2O =>
2 KNO2 + 2 KI + 4 CH3COOH = I2 + 2 NO + 4 CH3COOK + 2 H2O
HI + CO2 = CI4 + H2O =>
4 HI + CO2 = CI4 + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
NaAlSi3O8 + H2O + H = H4SiO4 + Al2Si2O5(OH)4 + Na =>
2 NaAlSi3O8 + 9 H2O + 2 H = 4 H4SiO4 + Al2Si2O5(OH)4 + 2 Na
KIO3 + KI + H2SO4 = K2SO4 + I2 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 I2 + 3 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CA + Br2 = CABr2 =>
CA + Br2 = CABr2
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + KCl(aq) =>
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + 2 KCl(aq)
H2S + CO2 = CS2 + H2O =>
2 H2S + CO2 = CS2 + 2 H2O
K2O2 + H2O = KOH + H2O2 =>
K2O2 + 2 H2O = 2 KOH + H2O2
CO2 + H2 = C8H18 + H2O =>
8 CO2 + 25 H2 = C8H18 + 16 H2O
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H2Se + CO2 = CSe2 + H2O =>
2 H2Se + CO2 = CSe2 + 2 H2O
HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
Ca3(PO4)2(s) + SiO2(s) + C(s) = P4(g) + CaSiO3(l) + CO(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = P4(g) + 6 CaSiO3(l) + 10 CO(g)
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Fe2(Cr2O7)3 + H2O + P4 = Cr(OH)3 + Fe(OH)3 + P2O5 =>
10 Fe2(Cr2O7)3 + 120 H2O + 9 P4 = 60 Cr(OH)3 + 20 Fe(OH)3 + 18 P2O5
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/07/14
Equations balanced on 09/06/13
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