Equations balanced on the previous day | Equations balanced on the next day |
H2(g) + Cl2(g) = 2 HCl(aq)
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
(HgOH)2SO4 = HgO + H2SO4 =>
(HgOH)2SO4 = 2 HgO + H2SO4
Mg(s) + CrCl3(aq) = MgCl3(s) + Cr(aq) =>
Mg(s) + CrCl3(aq) = MgCl3(s) + Cr(aq)
NaNO3 + PbCl = Na2Cl + Pb(NO3)2 =>
2 NaNO3 + PbCl = Na2Cl + Pb(NO3)2
sodiumphosphate + calciumchloride = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
Pd + HNO3 = Pd(NO3)2 + HNO2 + H2O =>
Pd + 3 HNO3 = Pd(NO3)2 + HNO2 + H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Cr3 + OH = Cr2O7 + H2O =>
2 Cr3 + 42 OH = 3 Cr2O7 + 21 H2O
Cl2 + Zn(s) = Zn{2+} + Cl{-} =>
Cl2 + Zn(s) = Zn{2+} + 2 Cl{-}
S + Au3P = Au2S + P =>
3 S + 2 Au3P = 3 Au2S + 2 P
Mg(s) + O2(g) = MgO9(s) =>
2 Mg(s) + 9 O2(g) = 2 MgO9(s)
Fe + CH4 = Fe3C + H2 =>
3 Fe + CH4 = Fe3C + 2 H2
O2{-} + H{+} = H2O2 + O2 =>
2 O2{-} + 2 H{+} = H2O2 + O2
K2FeO4 + HI = HIO3 + FeI2 + H2O + KI =>
3 K2FeO4 + 14 HI = 2 HIO3 + 3 FeI2 + 6 H2O + 6 KI
Na(s) + AlCl3(s) = Al(s) + NaCl(aq) =>
3 Na(s) + AlCl3(s) = Al(s) + 3 NaCl(aq)
CH3CH2CH3 + K2Cr2O7 + H2SO4 = CH3CH2CH2OH + K2SO4 + Cr2(SO4) + H2O =>
5 CH3CH2CH3 + K2Cr2O7 + 2 H2SO4 = 5 CH3CH2CH2OH + K2SO4 + Cr2(SO4) + 2 H2O
Na2CrO4 + KOH + HCl = K2Cr2O7 + NaCl + H2O =>
2 Na2CrO4 + 2 KOH + 4 HCl = K2Cr2O7 + 4 NaCl + 3 H2O
FeS + O2 + H2O = Fe2SO4 + H2SO4 =>
4 FeS + 7 O2 + 2 H2O = 2 Fe2SO4 + 2 H2SO4
K + Mg3P2 = KP2 + Mg =>
K + Mg3P2 = KP2 + 3 Mg
Fe(s) + H2SO4 = Fe2(SO4)3 + H2(g) =>
2 Fe(s) + 3 H2SO4 = Fe2(SO4)3 + 3 H2(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ni2O3 + H2O = NiO2 + H2 =>
Ni2O3 + H2O = 2 NiO2 + H2
Cu2S + HNO3 = CuNO3 + NO + S2 + H2O =>
6 Cu2S + 16 HNO3 = 12 CuNO3 + 4 NO + 3 S2 + 8 H2O
FeCl3 + MgO = Fe2O3 + MgCl2 =>
2 FeCl3 + 3 MgO = Fe2O3 + 3 MgCl2
NaHCO3 + C6H10O8 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H10O8 = C6H5Na3O7 + 3 CO2 + 4 H2O
Zn{2} + HPO4{2-} + NH4 = ZnNH4PO4 + H =>
Zn{2} + HPO4{2-} + NH4 = ZnNH4PO4 + H
C3H8 = C3 + HH2 =>
3 C3H8 = 3 C3 + 8 HH2
S + Mg = MgS =>
S + Mg = MgS
GeH4 + AgNO3 + H2O = Ag + HNO3 + H2GeO3 =>
GeH4 + 8 AgNO3 + 3 H2O = 8 Ag + 8 HNO3 + H2GeO3
Re2S7 + H2O2 + NH3 = Re2O7 + NH4HSO3 + H2O =>
Re2S7 + 21 H2O2 + 7 NH3 = Re2O7 + 7 NH4HSO3 + 14 H2O
Zn + CU(SO4) = Zn(SO4) + CU =>
Zn + CU(SO4) = Zn(SO4) + CU
Hydrogen + chlorine = hydrogenchloride =>
H2 + Cl2 = 2 HCl
As(s) + ClO3{-} + H{+} + H2O = H3AsO3 + HClO =>
4 As(s) + 3 ClO3{-} + 3 H{+} + 6 H2O = 4 H3AsO3 + 3 HClO
COCl2(H2O) = COCl2(aq) + H2O =>
COCl2(H2O) = COCl2(aq) + H2O
Co2S3 + Na(OH) = Co2(OH) + NaS3 =>
Co2S3 + Na(OH) = Co2(OH) + NaS3
(C2H6N4O2) + O2 = CO2 + H2O + N2 =>
2(C2H6N4O2) + 5 O2 = 4 CO2 + 6 H2O + 4 N2
H2O + AlH3 = Al(OH)3 + H2 =>
3 H2O + AlH3 = Al(OH)3 + 3 H2
Ca(SO3) + H2C2SO4 = Ca(SO4) + H2C2(SO3) =>
Ca(SO3) + H2C2SO4 = Ca(SO4) + H2C2(SO3)
Fe(OH)3 + K2C2O4 + H2C2O4 = K3(Fe(C2O4)3) + H2O =>
2 Fe(OH)3 + 3 K2C2O4 + 3 H2C2O4 = 2 K3(Fe(C2O4)3) + 6 H2O
HC2H3O2 + Na2H2C2O6 = NaC2H3O2 + CO2 + H2O =>
2 HC2H3O2 + Na2H2C2O6 = 2 NaC2H3O2 + 2 CO2 + 2 H2O
Zn(s) + HCl(aq) = ZnCl2(saq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(saq) + H2(g)
CrSO4 + NaCH3COO = Cr2(C2H3O2)4 + Na2SO4 =>
2 CrSO4 + 4 NaCH3COO = Cr2(C2H3O2)4 + 2 Na2SO4
CaO(s) + HCl = CaCl2 + H2O =>
CaO(s) + 2 HCl = CaCl2 + H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(S04)3 + K2SO4 + H2O =>
42 CH3CH2OH + K2Cr2O7 + 13 H2SO4 = 42 CH3CHO + Cr2(S04)3 + K2SO4 + 55 H2O
HCl + OH = H2O + Cl =>
HCl + OH = H2O + Cl
Al(NO3)3 + CrSO4 = Al2(SO4)3 + Cr(NO3)2 =>
2 Al(NO3)3 + 3 CrSO4 = Al2(SO4)3 + 3 Cr(NO3)2
NH2OH + H2O = NH3OH + OH =>
NH2OH + H2O = NH3OH + OH
NH2OH = H3N + N2 + H2O =>
3 NH2OH = H3N + N2 + 3 H2O
FeCl2 + NaOH + H2SO4 = FeOHSO4 + NaCl2 + H2 =>
FeCl2 + NaOH + H2SO4 = FeOHSO4 + NaCl2 + H2
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Equations balanced on the previous day | Equations balanced on the next day |
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