Equations balanced on the previous day | Equations balanced on the next day |
CdO + 2 HCl = CdCl2 + H2O
H2(g) + F2(g) = HF(aq) =>
H2(g) + F2(g) = 2 HF(aq)
NaOH + Br = HBr + NaBrO =>
NaOH + 2 Br = HBr + NaBrO
HClO2 + Mg(OH)2 = Mg(ClO2)2 + H2O =>
2 HClO2 + Mg(OH)2 = Mg(ClO2)2 + 2 H2O
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
SO3 + Cl2 = Cl3O + SCl =>
SO3 + 5 Cl2 = 3 Cl3O + SCl
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
NH2CH2COOH + O2 = H2NCOH2 + CO2 + H2O =>
4 NH2CH2COOH + 3 O2 = 4 H2NCOH2 + 4 CO2 + 2 H2O
K2SO3 + H2O = K2O + H2SO3 =>
K2SO3 + H2O = K2O + H2SO3
Al2[SO4]3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2[SO4]3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
C6H12O6(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
N2O4 + H = HNO2 =>
N2O4 + 2 H = 2 HNO2
(NH4)2C2O4(aq) + BaCl2(aq) = BaC2O4 + NH4Cl =>
(NH4)2C2O4(aq) + BaCl2(aq) = BaC2O4 + 2 NH4Cl
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq) =>
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PdCl2 + NaCl + H2O = Pd + NaO + HCl2 =>
3 PdCl2 + 2 NaCl + 2 H2O = 3 Pd + 2 NaO + 4 HCl2
Mg(HO)2 + HCl = MgCl2 + H2O =>
Mg(HO)2 + 2 HCl = MgCl2 + 2 H2O
CH3CH2(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH3CH2(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
H2S + H2O + Cl2 = H3O{+} + SO4{-2} + Cl{-} =>
H2S + 14 H2O + 4 Cl2 = 10 H3O{+} + SO4{-2} + 8 Cl{-}
H2O + Tl2O3 = Tl + OH =>
3 H2O + Tl2O3 = 2 Tl + 6 OH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HNO3 + Ag = AgNO3 + NO2 + H2O =>
2 HNO3 + Ag = AgNO3 + NO2 + H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + Cr2S3O12 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = K2SO4 + Cr2S3O12 + 3 Na2SO4 + 7 H2O + 6 CO2
H2S + KMnO4 = K2SO4 + MnO2 + H2 =>
H2S + 2 KMnO4 = K2SO4 + 2 MnO2 + H2
Cl2 + C + H2O = CO2 + H3O{+} + Cl{-} =>
2 Cl2 + C + 6 H2O = CO2 + 4 H3O{+} + 4 Cl{-}
NaOH + Al(OH)3 = Na(Al(OH)4) =>
NaOH + Al(OH)3 = Na(Al(OH)4)
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Hg + NH4OH = HgOH + NH4 =>
Hg + NH4OH = HgOH + NH4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C32H59(OH)3 + O2 = CO2 + H2O =>
C32H59(OH)3 + 46 O2 = 32 CO2 + 31 H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Fe(No3)3 + MgO = Fe2O3 + Mg(No3)2 =>
2 Fe(No3)3 + 3 MgO = Fe2O3 + 3 Mg(No3)2
HCl2 + NH4OH = NH4Cl2 + H2O =>
HCl2 + NH4OH = NH4Cl2 + H2O
CaO + Mg(NO3)2 = Ca(NO3)2 + MgO =>
CaO + Mg(NO3)2 = Ca(NO3)2 + MgO
K2CO3 + SIO2 = K2SIO3 + CO2 =>
K2CO3 + SIO2 = K2SIO3 + CO2
H2O + MnO4{-} + ClO2{-} = MnO + ClO4{-} + OH{-} =>
2 H2O + 4 MnO4{-} + 5 ClO2{-} = 4 MnO + 5 ClO4{-} + 4 OH{-}
H2O + P2I4 + P4 = PH4I + H3PO2 =>
64 H2O + 2 P2I4 + 9 P4 = 8 PH4I + 32 H3PO2
FeSO4(aq) + (NH4)2S(aq) = (NH4)2SO4 + FeS =>
FeSO4(aq) + (NH4)2S(aq) = (NH4)2SO4 + FeS
CaCrO4 + K3PO4 = Ca3(PO4)2 + K2CrO4 =>
3 CaCrO4 + 2 K3PO4 = Ca3(PO4)2 + 3 K2CrO4
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
Ca2 + H2 + O2 = Ca(OH) =>
Ca2 + H2 + O2 = 2 Ca(OH)
Na2SO3*7H2O + CO2 = CH2O + H2O + Na2SO4 =>
2 Na2SO3*7H2O + CO2 = CH2O + 13 H2O + 2 Na2SO4
K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + Cr2S3O12 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = K2SO4 + Cr2S3O12 + 3 Na2SO4 + 7 H2O + 6 CO2
CH3CH2CH2Cl + NaOH = NaCl + CH3CH2CH2OH =>
CH3CH2CH2Cl + NaOH = NaCl + CH3CH2CH2OH
Na2ClO + Cl = NaCl + ClO2 =>
2 Na2ClO + 3 Cl = 4 NaCl + ClO2
C16H4Cl6 + O2 + H2O = CO2 + HCl =>
2 C16H4Cl6 + 31 O2 + 2 H2O = 32 CO2 + 12 HCl
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