Equations balanced on the previous day | Equations balanced on the next day |
KSH + 2 KMnO4 + H2O = 2 MnO2 + 3 KOH + SO2
In2O3 + NH3 = H2O + InN =>
In2O3 + 2 NH3 = 3 H2O + 2 InN
TaCl5 + Na = NaCl + Ta =>
TaCl5 + 5 Na = 5 NaCl + Ta
Cr(OH)2 + NaClO3 + NaOH = Na2CrO4 + NaCl + H2O =>
3 Cr(OH)2 + 2 NaClO3 + 6 NaOH = 3 Na2CrO4 + 2 NaCl + 6 H2O
Cu + Fe + S = Cu5FeS4 =>
5 Cu + Fe + 4 S = Cu5FeS4
Fe + Al2O3 = FeAl2O3 =>
Fe + Al2O3 = FeAl2O3
HFO + NaOH = H2O + NaFO =>
HFO + NaOH = H2O + NaFO
C4H10 + O2 = CO2 + H2O9 =>
2 C4H10 + 53 O2 = 8 CO2 + 10 H2O9
AgMnO4 + CsCl = AgCl + CsMnO4 =>
AgMnO4 + CsCl = AgCl + CsMnO4
CaSO4 + HOH = Ca(OH)2 + H2SO4 =>
CaSO4 + 2 HOH = Ca(OH)2 + H2SO4
Al2O3 + Hg2(NO3)2 + O2 = Al(NO3)3 + HgO =>
2 Al2O3 + 6 Hg2(NO3)2 + 3 O2 = 4 Al(NO3)3 + 12 HgO
PbCl6*H2 + C5H5N = (C5H5NH)2 + PbCl6 =>
PbCl6*H2 + 2 C5H5N = (C5H5NH)2 + PbCl6
Al + H2SO4 = Al(SO4) + H22 =>
11 Al + 11 H2SO4 = 11 Al(SO4) + H22
AgI + LiCl = AgCl + LiI =>
AgI + LiCl = AgCl + LiI
HOCH2CH2NH2 + HCl = HOCH2CH2NH3Cl =>
HOCH2CH2NH2 + HCl = HOCH2CH2NH3Cl
BeO + H2SO4 = Be2(SO4)2 + H2O =>
2 BeO + 2 H2SO4 = Be2(SO4)2 + 2 H2O
Na(OH) + H2CO3 = H2O + Na2(CO3) =>
2 Na(OH) + H2CO3 = 2 H2O + Na2(CO3)
C4H10 + O2 = CO2 + H2O9 =>
2 C4H10 + 53 O2 = 8 CO2 + 10 H2O9
C4H10 + O2 = CO2 + H2O9 =>
2 C4H10 + 53 O2 = 8 CO2 + 10 H2O9
NaHCO3 + H3C6H5C7 = H2O + CO2 + Na3C6H5O7 =>
30 NaHCO3 + 3 H3C6H5C7 = 2 H2O + 9 CO2 + 10 Na3C6H5O7
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Al(NO3)3 + NH3 = Al(OH)3 + N2O3 =>
Al(NO3)3 + NH3 = Al(OH)3 + 2 N2O3
Ag(s) + O2(g) = Ag2O3(s) =>
4 Ag(s) + 3 O2(g) = 2 Ag2O3(s)
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
C1H24 + O2 = CO2 + H2O =>
C1H24 + 7 O2 = CO2 + 12 H2O
K2CrO4 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 5 H2SO4 + 3 Na2SO3 = 3 Na2SO4 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
Ag + Cr2O7 = AgO + Cr =>
7 Ag + Cr2O7 = 7 AgO + 2 Cr
Al(NO3)3 + NH3 = Al(NH3)4 + NO3 =>
Al(NO3)3 + 4 NH3 = Al(NH3)4 + 3 NO3
NaNO3 + HCl + Zn = NH4Cl + NaCl + Zn(NO3)2 + H2O =>
9 NaNO3 + 10 HCl + 4 Zn = NH4Cl + 9 NaCl + 4 Zn(NO3)2 + 3 H2O
C4H10 + O2 = CO2 + H2O9 =>
2 C4H10 + 53 O2 = 8 CO2 + 10 H2O9
Cr2O3(s) + H2(g) = Cr(s) + H2O(l) =>
Cr2O3(s) + 3 H2(g) = 2 Cr(s) + 3 H2O(l)
AlCl3(s) + Ca3N2(s) = AlN(s) + CaCl2(s) =>
2 AlCl3(s) + Ca3N2(s) = 2 AlN(s) + 3 CaCl2(s)
Cs2CO3(aq) + HBr(aq) = CO2(g) + H2O(l) + CsBr(aq) =>
Cs2CO3(aq) + 2 HBr(aq) = CO2(g) + H2O(l) + 2 CsBr(aq)
Zn + NaVO3 + HCl = VCl2 + ZnCl2 + NaCl + H2O =>
3 Zn + 2 NaVO3 + 12 HCl = 2 VCl2 + 3 ZnCl2 + 2 NaCl + 6 H2O
Cr3 + NH3 = Cr(NH3)3 =>
Cr3 + 9 NH3 = 3 Cr(NH3)3
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + CO2 + KNO3 + H2O =>
6 K4Fe(CN)6 + 61 K2Cr2O7 + 247 H2SO4 = 61 Cr2(SO4)3 + 55 K2SO4 + 3 Fe2(SO4)3 + 36 CO2 + 36 KNO3 + 247 H2O
HgI2 + Br2 = HgBr2 + I2 =>
HgI2 + Br2 = HgBr2 + I2
HBr(aq) + Sr(s) = H2 + SrBr =>
2 HBr(aq) + 2 Sr(s) = H2 + 2 SrBr
HBrO + NaOH = H2O + NaBrO =>
HBrO + NaOH = H2O + NaBrO
C4H10 + O2 = CO2 + H2O9 =>
2 C4H10 + 53 O2 = 8 CO2 + 10 H2O9
Fe + HCl(aq) = FeCl2(aq) + H(g) =>
Fe + 2 HCl(aq) = FeCl2(aq) + 2 H(g)
AlF3 = Al + F =>
AlF3 = Al + 3 F
AlF3 = Al + F2 =>
2 AlF3 = 2 Al + 3 F2
I{-} + Cl2 = I2 + Cl{-}2 =>
2 I{-} + Cl2 = I2 + 2 Cl{-}2
AlF3 = Al2 + F3 =>
2 AlF3 = Al2 + 2 F3
AlCl3(s) + Ca3N2(s) = AlN(s) + CaCl2(s) =>
2 AlCl3(s) + Ca3N2(s) = 2 AlN(s) + 3 CaCl2(s)
CaSO4 + HOH = Ca(OH)2 + H2SO4 =>
CaSO4 + 2 HOH = Ca(OH)2 + H2SO4
AlCl3(s) + Ca3N2(s) = AlN(s) + CaCl2(s) =>
2 AlCl3(s) + Ca3N2(s) = 2 AlN(s) + 3 CaCl2(s)
Fe2O3 + Ca(OH)2 = Ca2Fe2O5 + H2O =>
Fe2O3 + 2 Ca(OH)2 = Ca2Fe2O5 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO + CO + PO3 =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO + 5 CO + 2 PO3
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