Equations balanced on the previous day | Equations balanced on the next day |
2 HCl(aq) + Zn(OH)2 = ZnCl2 + 2 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + HNO3(aq) =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + 2 HNO3(aq)
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KCl + CaO = CaCl2 + K2O =>
2 KCl + CaO = CaCl2 + K2O
As2 + KIO4 + KOH = K3AsO4 + KIO3 + H2O =>
As2 + 5 KIO4 + 6 KOH = 2 K3AsO4 + 5 KIO3 + 3 H2O
H2S + H3AsO4 = As2S3 + S + H2O =>
5 H2S + 2 H3AsO4 = As2S3 + 2 S + 8 H2O
Zinc + Lead(ii)Acetate = Lead + ZincAcetate =>
Zn + Pb(CH3CO2)2 = Pb + Zn(CH3CO2)2
N2O3 + H2O = O + NH3 =>
N2O3 + 3 H2O = 6 O + 2 NH3
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
C6H6N4O4 + O2 = CO2 + H2O + NO2 =>
2 C6H6N4O4 + 19 O2 = 12 CO2 + 6 H2O + 8 NO2
Ag + CuCl = AgCl + Cu2 =>
2 Ag + 2 CuCl = 2 AgCl + Cu2
Ag2S + Al2O3 = Al2S3 + Ag2O =>
3 Ag2S + Al2O3 = Al2S3 + 3 Ag2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
As + H2O = H2AsO4{-} + AsH3 + H{+} =>
8 As + 12 H2O = 3 H2AsO4{-} + 5 AsH3 + 3 H{+}
(NH4)2C2O4 + MgCl2 = MgC2O4 + NH4Cl =>
(NH4)2C2O4 + MgCl2 = MgC2O4 + 2 NH4Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2
NaOH + K2Cr2O7 + Pb(CH3COO)2 = CH3COONa + PbCrO4 + CH3COOK + CH3COOH =>
NaOH + K2Cr2O7 + 2 Pb(CH3COO)2 = CH3COONa + 2 PbCrO4 + 2 CH3COOK + CH3COOH
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + HNO3(aq) =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + 2 HNO3(aq)
Cr[OH]3 + Na2O2 = Na2CrO4 + H2O + NaOH =>
2 Cr[OH]3 + 3 Na2O2 = 2 Na2CrO4 + 2 H2O + 2 NaOH
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(NH4)2CO3 + NaO = NH3 + NaCO3 + H2O =>
(NH4)2CO3 + NaO = 2 NH3 + NaCO3 + H2O
K(s) + HCl(aq) = KCl(aq) + H2(g) =>
2 K(s) + 2 HCl(aq) = 2 KCl(aq) + H2(g)
Na2FeO4 + Na2S + H2O = Fe2S3 + NaOH + Na2S2 =>
2 Na2FeO4 + 9 Na2S + 8 H2O = Fe2S3 + 16 NaOH + 3 Na2S2
(C2H5NH3)2SO4 + NaOH = H2O + Na2SO4 + C2H5NH2 =>
(C2H5NH3)2SO4 + 2 NaOH = 2 H2O + Na2SO4 + 2 C2H5NH2
NiO + HOH = Ni(OH)2 =>
NiO + HOH = Ni(OH)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ti(NO3)4 + K2MnO4 = Ti(MnO4)2 + KNO3 =>
Ti(NO3)4 + 2 K2MnO4 = Ti(MnO4)2 + 4 KNO3
Hg + H{+} + NO3{-} = Hg2{+2} + NO2 + H2O =>
2 Hg + 4 H{+} + 2 NO3{-} = Hg2{+2} + 2 NO2 + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Au(s) + H3PO4(aq) = AuPO4(aq) + H2(g) =>
2 Au(s) + 2 H3PO4(aq) = 2 AuPO4(aq) + 3 H2(g)
KHCO3 = CO2 + H2O + K2CO3 =>
2 KHCO3 = CO2 + H2O + K2CO3
NH4NO3 + Sr(OH)2 = Sr(NO3)2 + NH4OH =>
2 NH4NO3 + Sr(OH)2 = Sr(NO3)2 + 2 NH4OH
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NaCl + CoCl2 = NaCl2 + CoCl =>
NaCl + CoCl2 = NaCl2 + CoCl
C2H4O2 + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 C2H4O2 + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O
NaCl + I = NaI + Cl =>
NaCl + I = NaI + Cl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + HNO3(aq) =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + 2 HNO3(aq)
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
CH3CH2(CH2)2CH3 + O2 = CO2 + H2O =>
CH3CH2(CH2)2CH3 + 8 O2 = 5 CO2 + 6 H2O
B2O3 + NaOH = Na3BO3 + H2O =>
B2O3 + 6 NaOH = 2 Na3BO3 + 3 H2O
KAlOH4 + O2 = KOH + Al(OH)3 =>
2 KAlOH4 + 3 O2 = 2 KOH + 2 Al(OH)3
MnO2(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
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Equations balanced on the previous day | Equations balanced on the next day |
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