Equations balanced on the previous day | Equations balanced on the next day |
2 Al(OH)3 + Ba + 2 H2O = Ba[Al(OH)4]2 + H2
FeO4{-2} + H2O = FeOOH + O2 + OH{-} =>
4 FeO4{-2} + 6 H2O = 4 FeOOH + 3 O2 + 8 OH{-}
CoCl2*6H2O + NaNO2 + CH3COOH = Na3Co(NO2)6 + NaCl + NO + CH3COONa + H2O =>
CoCl2*6H2O + 7 NaNO2 + 2 CH3COOH = Na3Co(NO2)6 + 2 NaCl + NO + 2 CH3COONa + 7 H2O
Cu(O2)2 + H = Cu + H2O =>
Cu(O2)2 + 8 H = Cu + 4 H2O
C6H5CHOHCOOH + O2 = H2O + CO2 =>
2 C6H5CHOHCOOH + 17 O2 = 8 H2O + 16 CO2
CuSO4 + NH4Cl = CuCl3 + (NH4)3SO4 =>
CuSO4 + 3 NH4Cl = CuCl3 + (NH4)3SO4
NH4OH + KCl = K(OH) + NH4Cl =>
NH4OH + KCl = K(OH) + NH4Cl
CaCl2 + CH3COO + Na2C2O4 = Ca(C2O4)2 + NaCH3COO + NaCl =>
CaCl2 + 2 CH3COO + 2 Na2C2O4 = Ca(C2O4)2 + 2 NaCH3COO + 2 NaCl
C2H2(acetylene) + KMnO4 + H2O = H2CCOOH + MnO2 + KOH =>
C2H2(acetylene) + KMnO4 + H2O = H2CCOOH + MnO2 + KOH
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KI + Ba(OH)2 = KOH + BaI2 =>
2 KI + Ba(OH)2 = 2 KOH + BaI2
H2C2O4 + CH3NH2 = CH4 + NH3 + CO2 =>
H2C2O4 + CH3NH2 = CH4 + NH3 + 2 CO2
KMnO4 + H2SO4 + CH3CH2CHO = K2SO4 + MnO2 + CH3CH2COOH + H2O =>
2 KMnO4 + H2SO4 + 3 CH3CH2CHO = K2SO4 + 2 MnO2 + 3 CH3CH2COOH + H2O
C6H5OH + CH3COONa = C6H5ONa + CH3COOH =>
C6H5OH + CH3COONa = C6H5ONa + CH3COOH
TiO2 + C + Al = TiC + Al2O3 =>
3 TiO2 + 3 C + 4 Al = 3 TiC + 2 Al2O3
C6H5OH + CH3COONa = C6H5ONa + CH3COOH =>
C6H5OH + CH3COONa = C6H5ONa + CH3COOH
Ca(OH)2 + FeSO4 = Ca(SO4)2 + FeOH =>
Ca(OH)2 + 2 FeSO4 = Ca(SO4)2 + 2 FeOH
HSbO2 = SbO + OH =>
HSbO2 = SbO + OH
NaCl(s) + H2O(l) = NaOH(aq) + HCl =>
NaCl(s) + H2O(l) = NaOH(aq) + HCl
Ca(OH)2 + Li2S = CaS + LiOH =>
Ca(OH)2 + Li2S = CaS + 2 LiOH
NO2 + O3 = N2O5 =>
6 NO2 + O3 = 3 N2O5
NO2(g) + OH{-}(aq) = NO3{-} + NO2{-} + H2O =>
2 NO2(g) + 2 OH{-}(aq) = NO3{-} + NO2{-} + H2O
SrCl2(Aq) + H2SO4(Aq) = HCl(Aq) + SrSO4(s) =>
SrCl2(Aq) + H2SO4(Aq) = 2 HCl(Aq) + SrSO4(s)
NO2 + O3 = N2O5 =>
6 NO2 + O3 = 3 N2O5
MnNaOH = MnOH + Na =>
MnNaOH = MnOH + Na
Cu(s) + Ag(NO3)(aq) = Ag(s) + Cu(NO3)(aq) =>
Cu(s) + Ag(NO3)(aq) = Ag(s) + Cu(NO3)(aq)
HI + Na2S = H2S + NaI =>
2 HI + Na2S = H2S + 2 NaI
Pb(ClO2)4 + Zn(SO4) = Pb(SO4)2 + Zn(ClO2)2 =>
Pb(ClO2)4 + 2 Zn(SO4) = Pb(SO4)2 + 2 Zn(ClO2)2
KAl(OH)4 + H2X = Al(OH)3 + K2X + H2O =>
2 KAl(OH)4 + H2X = 2 Al(OH)3 + K2X + 2 H2O
Zn + H3O + Cl = [Zn(H2O)4]Cl2 + H2 =>
Zn + 4 H3O + 2 Cl = [Zn(H2O)4]Cl2 + 2 H2
CaI2(aq) + Br2(l) = CaBr2(s) + I2(l) =>
CaI2(aq) + Br2(l) = CaBr2(s) + I2(l)
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
CuO = Cu + O4 =>
4 CuO = 4 Cu + O4
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
BeBr2 + KF = BeF2 + KBr =>
BeBr2 + 2 KF = BeF2 + 2 KBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K(ClO3) + Na2CO3 = Na(ClO3) + K2CO3 =>
2 K(ClO3) + Na2CO3 = 2 Na(ClO3) + K2CO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2SiO3 + NiCl3 = Ni2(SiO3)3 + NaCl =>
3 Na2SiO3 + 2 NiCl3 = Ni2(SiO3)3 + 6 NaCl
H3PO4 + CaBr2 = Ca3(PO4)2 + HBr =>
2 H3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6 HBr
FeOCr2 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2 + 8 K2CO3 + 13 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
Cr2(SO4)3 + Pb(NO3)4 = Cr(NO3)3 + Pb(SO4)2 =>
2 Cr2(SO4)3 + 3 Pb(NO3)4 = 4 Cr(NO3)3 + 3 Pb(SO4)2
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
Mg(s) + HCI(aq) = MgCI(aq) + H2(g) =>
2 Mg(s) + 2 HCI(aq) = 2 MgCI(aq) + H2(g)
Fe + Cl2 + H2SO4 = Fe2(SO4)3 + HCl =>
2 Fe + 3 Cl2 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
NH4I + KOH = NH4OH + KI =>
NH4I + KOH = NH4OH + KI
H4N2 + O2 = N2 + H2O =>
H4N2 + O2 = N2 + 2 H2O
LiCl + SrOH = Li(OH) + SrCl =>
LiCl + SrOH = Li(OH) + SrCl
CuO = Cu + O4 =>
4 CuO = 4 Cu + O4
Na2SO3 + Zn + HCl = H2O + H2S + NaCl + ZnSO4 =>
5 Na2SO3 + 3 Zn + 10 HCl = 3 H2O + 2 H2S + 10 NaCl + 3 ZnSO4
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