Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + S = Cu2S
SbCl3 = Sb + Cl2 =>
2 SbCl3 = 2 Sb + 3 Cl2
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Au + H2SeO4 = Au2(SeO4)3 + H2SeO2 + H2O =>
4 Au + 9 H2SeO4 = 2 Au2(SeO4)3 + 3 H2SeO2 + 6 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Na2Co3 + CaCl2 = NaCl + CaCo3 =>
Na2Co3 + CaCl2 = 2 NaCl + CaCo3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + KOH = Cu(OH)2 + K =>
Cu + 2 KOH = Cu(OH)2 + 2 K
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Cr(OH)3 + NaOH + Br2 = NaBr + Na2CrO4 + H2O =>
2 Cr(OH)3 + 10 NaOH + 3 Br2 = 6 NaBr + 2 Na2CrO4 + 8 H2O
H2S2 + CuCl2 = CuS + H2 + Cl2 =>
H2S2 + 2 CuCl2 = 2 CuS + H2 + 2 Cl2
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KNO3
AgNO3 + CoCl2 = CoNO3 + AgCl2 =>
AgNO3 + CoCl2 = CoNO3 + AgCl2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Na(s) + S(s) = Na2S(s) =>
2 Na(s) + S(s) = Na2S(s)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
H2O + BCl3 = H3BO3 + HCl =>
3 H2O + BCl3 = H3BO3 + 3 HCl
BaCO3(s) = BaO(s) + CO2(g) =>
BaCO3(s) = BaO(s) + CO2(g)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Cl2 + MgBr2 = MgCl2 + Br2 =>
Cl2 + MgBr2 = MgCl2 + Br2
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na(s) + S(s) = Na2S(s) =>
2 Na(s) + S(s) = Na2S(s)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Mg3(PO4)2 + Al2S3 = MgS + Al(PO4) =>
Mg3(PO4)2 + Al2S3 = 3 MgS + 2 Al(PO4)
NH4NO3 + NaOH = NaNO3 + NH3 + H20 =>
10 NH4NO3 + 15 NaOH = 15 NaNO3 + 5 NH3 + 2 H20
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KI + PbNO3 = PbI + KNO3 =>
KI + PbNO3 = PbI + KNO3
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
C7H5(NO2)3 = C + CO2 + H2 + N2 =>
2 C7H5(NO2)3 = 8 C + 6 CO2 + 5 H2 + 3 N2
Na2CO3 + Al2(SO4)3 + H2O = Na2SO4 + Al(OH)3 + CO2 =>
3 Na2CO3 + Al2(SO4)3 + 3 H2O = 3 Na2SO4 + 2 Al(OH)3 + 3 CO2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C2H6O + O2 = H2O + CO2 =>
C2H6O + 3 O2 = 3 H2O + 2 CO2
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Cu + NaOH = Cu(OH)2 + Na =>
Cu + 2 NaOH = Cu(OH)2 + 2 Na
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Mn(NO3)2 + Pb3O4 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 Pb3O4 + 26 HNO3 = 2 HMnO4 + 15 Pb(NO3)2 + 12 H2O
CsF = Cs + F2 =>
2 CsF = 2 Cs + F2
PbO + NaOH = Na2PbO2 + H2O =>
PbO + 2 NaOH = Na2PbO2 + H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Al2(SO3)3 + HCl = AlCl3 + H2O + SO2 =>
Al2(SO3)3 + 6 HCl = 2 AlCl3 + 3 H2O + 3 SO2
H2SO4 + NaHCO3 = CO2 + Na2SO4 + H2O =>
H2SO4 + 2 NaHCO3 = 2 CO2 + Na2SO4 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/15
Equations balanced on 02/11/14
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