Equations balanced on the previous day | Equations balanced on the next day |
BaCuO2 + Y2O3 = Y2BaCuO5
Cu(aq) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(aq) =>
Cu(aq) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(aq)
H2C2O4 + Ca(CH3CO2)2 = CaC2O4 + H2(CH3CO2)2 =>
H2C2O4 + Ca(CH3CO2)2 = CaC2O4 + H2(CH3CO2)2
Mn(CH3COO)2*4H2O + NaOH = Mn(OH)2 + CH3COONa + H2 + O2 =>
Mn(CH3COO)2*4H2O + 2 NaOH = Mn(OH)2 + 2 CH3COONa + 4 H2 + 2 O2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CO2 + H2O + SO2 = O2 + C2H6SO =>
2 CO2 + 3 H2O + SO2 = 4 O2 + C2H6SO
KSCN + FeSO4 = KSFe + CNSO4 =>
KSCN + FeSO4 = KSFe + CNSO4
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
HBr + KHSO3 = H2O + SO2 + KBr =>
HBr + KHSO3 = H2O + SO2 + KBr
Al + Ag2S + H2O = Ag + AlO3H3 + H2S =>
2 Al + 3 Ag2S + 6 H2O = 6 Ag + 2 AlO3H3 + 3 H2S
NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br
CuO + NH3 + HCl = CuCl + NO + H2O =>
5 CuO + NH3 + 5 HCl = 5 CuCl + NO + 4 H2O
(CH3)2CHCH2CH2OH + CH3CH2COOH = C8H16O2 + H2O =>
(CH3)2CHCH2CH2OH + CH3CH2COOH = C8H16O2 + H2O
HBr + NH4OH = H2O + NH4Br =>
HBr + NH4OH = H2O + NH4Br
MgH2 + H2O = H2 + MgOH2 =>
MgH2 + H2O = H2 + MgOH2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
ZnOCu = ZnCuO =>
ZnOCu = ZnCuO
Cu(OH)2 + NH3 = Cu(NH3)4 + OH =>
Cu(OH)2 + 4 NH3 = Cu(NH3)4 + 2 OH
C7H5NO3 + C3H6O = C16H10N2O2 + C2H4O2 + NO3 =>
44 C7H5NO3 + 26 C3H6O = 18 C16H10N2O2 + 49 C2H4O2 + 8 NO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Pb + PbO2 + H2S = PbS + H2O =>
Pb + PbO2 + 2 H2S = 2 PbS + 2 H2O
Ti + B2O3 = TiO2 + BTi =>
7 Ti + 2 B2O3 = 3 TiO2 + 4 BTi
CuOH + NH3*H2O = [Cu(NH3)2]OH + H2O =>
CuOH + 2 NH3*H2O = [Cu(NH3)2]OH + 2 H2O
S8 + Na2SO3 + H2O = Na2S2O8H10 =>
S8 + 8 Na2SO3 + 40 H2O = 8 Na2S2O8H10
BaCl2 + Na2(CO3) = Ba(CO3) + NaCl =>
BaCl2 + Na2(CO3) = Ba(CO3) + 2 NaCl
Ba(HO)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(HO)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
(NH4)3PO4 + Al2(SO4)3 = (NH4)3(SO4)3 + Al2(PO4) =>
(NH4)3PO4 + Al2(SO4)3 = (NH4)3(SO4)3 + Al2(PO4)
CaCl + KPO4 = CaPO4 + KCl =>
CaCl + KPO4 = CaPO4 + KCl
Cr(OH)3 + NH3*H2O = [Cr(NH3)6](OH)3 + H2O =>
Cr(OH)3 + 6 NH3*H2O = [Cr(NH3)6](OH)3 + 6 H2O
Pb(NO3)2 + MnBr2 = PbBr2 + Mn(NO3)2 =>
Pb(NO3)2 + MnBr2 = PbBr2 + Mn(NO3)2
H3Po4 + ZnO = ZnPo4 + H3O =>
H3Po4 + ZnO = ZnPo4 + H3O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
Cr3{+} + IO3{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
6 Cr3{+} + 17 IO3{-} + 42 OH{-} = 18 CrO4{2-} + 17 I{-} + 21 H2O
Co(NO3)2*6H2O + Fe(NO3)3*9H2O + C12H22O11 = CoFe + H2O + N2 + CO2 =>
8 Co(NO3)2*6H2O + 8 Fe(NO3)3*9H2O + 5 C12H22O11 = 8 CoFe + 175 H2O + 20 N2 + 60 CO2
Co(NO3)2*6H2O + Fe(NO3)3*9H2O + C12H22O11 = CoFe + H2O + N2 + CO2 =>
8 Co(NO3)2*6H2O + 8 Fe(NO3)3*9H2O + 5 C12H22O11 = 8 CoFe + 175 H2O + 20 N2 + 60 CO2
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
(NH4)2CO3 + PbSO4 = (NH4)2SO4 + Pb(CO3) =>
(NH4)2CO3 + PbSO4 = (NH4)2SO4 + Pb(CO3)
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
ClO2{2-} + Ag{+} + H2O = ClO4 + Ag + H{+} =>
ClO2{2-} + 6 Ag{+} + 2 H2O = ClO4 + 6 Ag + 4 H{+}
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)3 + SrSO4 =>
Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 SrSO4
Mg(C2H3O2)2 + AlBr3 = MgBr2 + Al(C2H3O2)3 =>
3 Mg(C2H3O2)2 + 2 AlBr3 = 3 MgBr2 + 2 Al(C2H3O2)3
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
NaBr + Cr2O3 = CrBr3 + Na2O =>
6 NaBr + Cr2O3 = 2 CrBr3 + 3 Na2O
Cr2SO4 + KOH + KClO3 = K2CrO4 + H2O + KCl + K2SO4 =>
3 Cr2SO4 + 18 KOH + 5 KClO3 = 6 K2CrO4 + 9 H2O + 5 KCl + 3 K2SO4
Cu(s) + AuCl4(aq) = CuCl4(aq) + Au(s) =>
Cu(s) + AuCl4(aq) = CuCl4(aq) + Au(s)
KHS + HCl = KCl + H2S =>
KHS + HCl = KCl + H2S
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