Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C5H12O + CUO = CO2 + H2O + CU =>
C5H12O + 15 CUO = 5 CO2 + 6 H2O + 15 CU
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg =>
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg
H2(g) + I2(g) = HI(g) =>
H2(g) + I2(g) = 2 HI(g)
HCl + KOH = H2 + KOCl =>
HCl + KOH = H2 + KOCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
KNO3 + C + S = N2 + CO2 + K2S =>
2 KNO3 + 3 C + S = N2 + 3 CO2 + K2S
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Zn + Hg(NO3) = Zn(NO3)2 + Hg =>
Zn + 2 Hg(NO3) = Zn(NO3)2 + 2 Hg
C72H146 + O2 = CO2 + H2O =>
2 C72H146 + 217 O2 = 144 CO2 + 146 H2O
NiCO3 + HNO3 = NiNO3 + HCO3 =>
NiCO3 + HNO3 = NiNO3 + HCO3
H2 + NHOH = NH4OH =>
3 H2 + 2 NHOH = 2 NH4OH
Pb3(PO4)4 + Al2(SO4)3 = Pb(SO4)2 + AlPO4 =>
Pb3(PO4)4 + 2 Al2(SO4)3 = 3 Pb(SO4)2 + 4 AlPO4
KAlSi3O8 + H2O = KAl2(AlSi3O10)(OH)2 + SiO2 + K + OH =>
3 KAlSi3O8 + 2 H2O = KAl2(AlSi3O10)(OH)2 + 6 SiO2 + 2 K + 2 OH
Zn + MnO4{-} + H2O = Zn{+2} + MnO2 + OH{-} =>
3 Zn + 2 MnO4{-} + 4 H2O = 3 Zn{+2} + 2 MnO2 + 8 OH{-}
Cr2O3(s) + CO(g) = Cr(s) + CO2(g) =>
Cr2O3(s) + 3 CO(g) = 2 Cr(s) + 3 CO2(g)
Fe(PO4)(aq) + Na2SO4(s) = Fe2(SO4)3(aq) + Na3(PO4)(aq) =>
2 Fe(PO4)(aq) + 3 Na2SO4(s) = Fe2(SO4)3(aq) + 2 Na3(PO4)(aq)
H3PO4 + As(OH)5 = As3(PO4)5 + H2O =>
5 H3PO4 + 3 As(OH)5 = As3(PO4)5 + 15 H2O
C26H54O2 + O2 = CO2 + H2O =>
2 C26H54O2 + 77 O2 = 52 CO2 + 54 H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KMNO4 + H2C2O4 + H2SO4 = K2SO4 + MNSO4 + H2O + CO2 =>
2 KMNO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MNSO4 + 8 H2O + 10 CO2
KMNO4 + H2C2O4 + H2SO4 = K2SO4 + MNSO4 + H2O + CO2 =>
2 KMNO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MNSO4 + 8 H2O + 10 CO2
KAlSi3O8 + H2O = KAl2(AlSi3O10)(OH)2 + SiO2 + K + OH =>
3 KAlSi3O8 + 2 H2O = KAl2(AlSi3O10)(OH)2 + 6 SiO2 + 2 K + 2 OH
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
Li3N(s) = Li(s) + N2(g) =>
2 Li3N(s) = 6 Li(s) + N2(g)
Ag + HNO3 = NO + AgNO3 + H2O =>
3 Ag + 4 HNO3 = NO + 3 AgNO3 + 2 H2O
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
KNO3 + BeCl2 = KCl + Be(NO3)2 =>
2 KNO3 + BeCl2 = 2 KCl + Be(NO3)2
HCl + MgSO4 = HSO4 + MgCl =>
HCl + MgSO4 = HSO4 + MgCl
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CoCl2 + NaOH + NaClO3 = NaCl + Co2O3 + H2O =>
6 CoCl2 + 12 NaOH + NaClO3 = 13 NaCl + 3 Co2O3 + 6 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
ZnCl2 + Pb(NO3)2 = Zn(NO3)2 + PbCl2 =>
ZnCl2 + Pb(NO3)2 = Zn(NO3)2 + PbCl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
Al2(CO3)3 + HBrO3 = CO2 + H2O + Al(BrO3)3 =>
Al2(CO3)3 + 6 HBrO3 = 3 CO2 + 3 H2O + 2 Al(BrO3)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2(SO4)3 + Cu = Al2Cu + SO4 =>
Al2(SO4)3 + Cu = Al2Cu + 3 SO4
BaCl + NaSO4 = BaSO4 + NaCl =>
BaCl + NaSO4 = BaSO4 + NaCl
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
Ca(OH)2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaOH(aq) =>
3 Ca(OH)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaOH(aq)
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