Equations balanced on the previous day | Equations balanced on the next day |
FeCl3 + 3 NH4OH = H3FeO3 + 3 NH4Cl
ZnSO4(aq) + KOH(aq) = Zn(OH)2(aq) + K2SO4 =>
ZnSO4(aq) + 2 KOH(aq) = Zn(OH)2(aq) + K2SO4
PbSO4 = Pb + SO4 =>
PbSO4 = Pb + SO4
CuCl2 + LiNO3 = Cu(NO3)2 + LiCl =>
CuCl2 + 2 LiNO3 = Cu(NO3)2 + 2 LiCl
KOH + CoCl2 = KCl + Co(OH)2 =>
2 KOH + CoCl2 = 2 KCl + Co(OH)2
*Li2O + CO2 = Li2CO3 =>
*Li2O + CO2 = Li2CO3
KHCO3 + BaSO4 + H2O = BaCO3 + H2SO4 + KOH =>
KHCO3 + BaSO4 + H2O = BaCO3 + H2SO4 + KOH
EuCl3H2O + H2C2O4H2O = Eu2(C2O4)3 + HCl + H2O =>
2 EuCl3H2O + 3 H2C2O4H2O = Eu2(C2O4)3 + 6 HCl + 5 H2O
Li2C2O4 + Sn(ClO3)2 = LiClO3 + Sn(CO2)2 =>
Li2C2O4 + Sn(ClO3)2 = 2 LiClO3 + Sn(CO2)2
HCOOH + H2SO4 = H2 + CO3 + SO3 =>
HCOOH + H2SO4 = 2 H2 + CO3 + SO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl(aq) + HNO3(aq) + Sn(s) = NO2(g) + SnCl4(aq) + H2O(l) =>
4 HCl(aq) + 4 HNO3(aq) + Sn(s) = 4 NO2(g) + SnCl4(aq) + 4 H2O(l)
H2O + Cu = Cu{2+} + OH{-} + H2 =>
2 H2O + Cu = Cu{2+} + 2 OH{-} + H2
Ca(HCO3)2 + H6C807 = Ca3(C6H5O7) + H2O + CO2 =>
462 Ca(HCO3)2 + H6C807 = 154 Ca3(C6H5O7) + 80 H2O + 807 CO2
BrO + H2 = Br2 + H2O =>
2 BrO + 2 H2 = Br2 + 2 H2O
Pb + H2SO4 = PbSO4 + S + H2O =>
3 Pb + 4 H2SO4 = 3 PbSO4 + S + 4 H2O
Na + H2S = NaHS + H2 =>
2 Na + 2 H2S = 2 NaHS + H2
K2Cr2O7 + Na2S2O3*5H2O + HCl + KI = CrCl3 + H2O + KCl + S4O6 + NaI =>
2 K2Cr2O7 + 6 Na2S2O3*5H2O + 28 HCl + 12 KI = 4 CrCl3 + 44 H2O + 16 KCl + 3 S4O6 + 12 NaI
Mn2 + NH3 = MnNH3 =>
Mn2 + 2 NH3 = 2 MnNH3
NO + C8H18 = CO2 + H2O + N2 =>
50 NO + 2 C8H18 = 16 CO2 + 18 H2O + 25 N2
KI2 + Br2 = KBr2 + I2 =>
KI2 + Br2 = KBr2 + I2
NaCl + Ba(NO3)2 = Na(NO3) + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 Na(NO3) + BaCl2
ZnO + MgCl = ZnCl2 + Mg2O =>
ZnO + 2 MgCl = ZnCl2 + Mg2O
NaNO2 + Pb(NO3)2 = NaNO3 + Pb(NO2)2 =>
2 NaNO2 + Pb(NO3)2 = 2 NaNO3 + Pb(NO2)2
KOH + Pb(C2H3O2)2 = KC2H3O2 + Pb(OH)2 =>
2 KOH + Pb(C2H3O2)2 = 2 KC2H3O2 + Pb(OH)2
Br2O5 + H2O = Br(OH)5 =>
Br2O5 + 5 H2O = 2 Br(OH)5
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
O2 + C7H8O = C6H5COH + H2O =>
O2 + 2 C7H8O = 2 C6H5COH + 2 H2O
BaCl + Na2SO4 = Na2Cl + BaSO4 =>
BaCl + Na2SO4 = Na2Cl + BaSO4
BaCl2 + Cr(SO4)3 = Ba(SO4)3 + CrCl2 =>
BaCl2 + Cr(SO4)3 = Ba(SO4)3 + CrCl2
Na2SO4 + AgNo3 = Na2No3 + AgSO4 =>
Na2SO4 + AgNo3 = Na2No3 + AgSO4
CaCl2 + KOH = CaOH + KCl2 =>
CaCl2 + KOH = CaOH + KCl2
H4P6 + O = HO6 + PO4 =>
H4P6 + 48 O = 4 HO6 + 6 PO4
C16H32O11 + O2 = CO2 + H2O =>
2 C16H32O11 + 37 O2 = 32 CO2 + 32 H2O
Mn + SiS + H2O = Mn2SiO4 + H2S + H2 =>
2 Mn + SiS + 4 H2O = Mn2SiO4 + H2S + 3 H2
NH4ClO4 + Al = Al2O3 + AlCl3 + NO + H2O =>
3 NH4ClO4 + 3 Al = Al2O3 + AlCl3 + 3 NO + 6 H2O
NaI + NaNO2 + H2SO4 = Na2SO4 + I2 + NO + H2O =>
2 NaI + 2 NaNO2 + 2 H2SO4 = 2 Na2SO4 + I2 + 2 NO + 2 H2O
C2H4O2 = C2H6O + CO2 =>
3 C2H4O2 = 2 C2H6O + 2 CO2
AgHCO3 = Ag2CO3 + H2O + CO2 =>
2 AgHCO3 = Ag2CO3 + H2O + CO2
As2S3 + H2SO4 = HH2AsO4 + SO2 + H2O =>
As2S3 + 11 H2SO4 = 2 HH2AsO4 + 14 SO2 + 8 H2O
O2 + Al = OAl =>
O2 + 2 Al = 2 OAl
HCl + KMnO4 = MnCl2 + KCl + H2O + Cl =>
8 HCl + KMnO4 = MnCl2 + KCl + 4 H2O + 5 Cl
Cr2O3 + Cl2 + KOH = K2Cr2O7 + KCl + H2O =>
Cr2O3 + 3 Cl2 + 8 KOH = K2Cr2O7 + 6 KCl + 4 H2O
Cr(OH)3 + OH = Cr(OH)4 =>
Cr(OH)3 + OH = Cr(OH)4
Na2[Zn(OH)4] + NaOH = Na4[Zn(OH)6] =>
Na2[Zn(OH)4] + 2 NaOH = Na4[Zn(OH)6]
Br2 + CaCl2 = Ca + Br2Cl2 =>
Br2 + CaCl2 = Ca + Br2Cl2
CH3CH2CH(OH)CH2CH3 + KMnO4 + H2SO4 = CH3CH2COOH + MnSO4 + K2SO4 + H2O =>
3 CH3CH2CH(OH)CH2CH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 4 MnSO4 + 2 K2SO4 + 9 H2O
Na2SO3 + NaMnO4 + NaOH = Na2SO4 + Na2MnO4 + H2O =>
Na2SO3 + 2 NaMnO4 + 2 NaOH = Na2SO4 + 2 Na2MnO4 + H2O
HCNO = C3N3(NH2)3 + CO2 =>
6 HCNO = C3N3(NH2)3 + 3 CO2
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