Equations balanced on the previous day | Equations balanced on the next day |
4 Li + 2 H2O = 2 Li2H2 + O2
OH{-} + Cl2 + I{-} = Cl{-} + IO3{-} + H2O =>
6 OH{-} + 3 Cl2 + I{-} = 6 Cl{-} + IO3{-} + 3 H2O
Cu + HCl + H2O = [Cu(H2O)4]Cl2 + H2 =>
Cu + 2 HCl + 4 H2O = [Cu(H2O)4]Cl2 + H2
Zn + HNO3 + HCl = ZnCl2 + NO + H2O =>
3 Zn + 2 HNO3 + 6 HCl = 3 ZnCl2 + 2 NO + 4 H2O
AlCl3 + NH4{+} + OH{-} = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4{+} + 3 OH{-} = Al(OH)3 + 3 NH4Cl
Au2O + H2O = AuOH =>
Au2O + H2O = 2 AuOH
Cu(NO3)2 + PbI = CuI + Pb(NO3)2 =>
Cu(NO3)2 + PbI = CuI + Pb(NO3)2
Mg(NO3)2 + Ca3(PO4)2 = Mg3(PO4)2 + Ca(NO3)2 =>
3 Mg(NO3)2 + Ca3(PO4)2 = Mg3(PO4)2 + 3 Ca(NO3)2
I2 + Na2SO3 = NaS2O6 + NaI =>
3 I2 + 4 Na2SO3 = 2 NaS2O6 + 6 NaI
Na + Fe(C2H3O2)3 = Na(C2H3O2) + Fe =>
3 Na + Fe(C2H3O2)3 = 3 Na(C2H3O2) + Fe
Mg + Ag(NO3)2 = Mg(NO3)2 + Ag =>
Mg + Ag(NO3)2 = Mg(NO3)2 + Ag
H4Cl4 + F2 = Cl2 + F4H4 =>
H4Cl4 + 2 F2 = 2 Cl2 + F4H4
C7H12 + H2 = C6H12 =>
6 C7H12 + 6 H2 = 7 C6H12
Cr(NO3)3 + Ba = BaNO3 + Cr =>
Cr(NO3)3 + 3 Ba = 3 BaNO3 + Cr
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Ca3(PO4)2 + SiO2 + C = PO4 + CaSi + CO =>
Ca3(PO4)2 + 3 SiO2 + 6 C = 2 PO4 + 3 CaSi + 6 CO
PCl3 + O2 = PO + ClO =>
PCl3 + 2 O2 = PO + 3 ClO
Na + NO3 = NaNO3 =>
Na + NO3 = NaNO3
HAuCl4*3H2O + Na3C6H5O7 = HAu(C4H2O4)2 + H2O + NaCl =>
3 HAuCl4*3H2O + 4 Na3C6H5O7 = 3 HAu(C4H2O4)2 + 13 H2O + 12 NaCl
Li + HBr = LiBr + H2 =>
2 Li + 2 HBr = 2 LiBr + H2
Ca(s) + Cl(g) = CaCl2(aq) =>
Ca(s) + 2 Cl(g) = CaCl2(aq)
Mg2 + H2O = Mg(OH)2 + H2 =>
Mg2 + 4 H2O = 2 Mg(OH)2 + 2 H2
MnO4{-} + H2S + H3O{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H3O{+} = 2 Mn{2+} + 5 S + 14 H2O
Al2O3H6O3 + NaOH = NaAlO2 + H2O =>
Al2O3H6O3 + 2 NaOH = 2 NaAlO2 + 4 H2O
P + Mg = P2Mg3 =>
2 P + 3 Mg = P2Mg3
Ca(OH)2 + H2S = CaS + H2O =>
Ca(OH)2 + H2S = CaS + 2 H2O
KI + K2Cr2O7 + H2SO4 = Cr2O3 + K2SO4 + I2 + H2O =>
6 KI + K2Cr2O7 + 4 H2SO4 = Cr2O3 + 4 K2SO4 + 3 I2 + 4 H2O
Bi(NO3) + S + H2 = Bi2S3 + HNO3 =>
2 Bi(NO3) + 3 S + H2 = Bi2S3 + 2 HNO3
(NH4)2Cr + O = Cr2O3 + N2 + H2O =>
2(NH4)2Cr + 11 O = Cr2O3 + 2 N2 + 8 H2O
C6H12 + KMnO4 + H2O = MnO2 + KOH + C6H12(OH)2 =>
3 C6H12 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 C6H12(OH)2
P + OH{2-} + H2O = PH3 + H2PO2{2-} =>
4 P + 3 OH{2-} + 3 H2O = PH3 + 3 H2PO2{2-}
MnSO4 + NH2S = NH2SO4 + MnS =>
MnSO4 + NH2S = NH2SO4 + MnS
CuSiO3*2H2O + OCl{-} = CuClOH{-} + SiO2 + OH =>
CuSiO3*2H2O + OCl{-} = CuClOH{-} + SiO2 + 3 OH
HI(aq) + K2SO3(s) = H2SO3(aq) + IK(aq) =>
2 HI(aq) + K2SO3(s) = H2SO3(aq) + 2 IK(aq)
Ca(OH)2 + Cl2 = CaCl + OH =>
2 Ca(OH)2 + Cl2 = 2 CaCl + 4 OH
Al(OH)3 + CaSO4 = Ca(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 CaSO4 = 3 Ca(OH)2 + Al2(SO4)3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NiOOH + CH3COOH = Ni(CH3COO)2 + H2O + O2 =>
4 NiOOH + 8 CH3COOH = 4 Ni(CH3COO)2 + 6 H2O + O2
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq) =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq)
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
HI = H2I2 =>
2 HI = H2I2
K3[Fe(CN)6] + H2O = K2[Fe(CN)6] + KO2 + H2 =>
K3[Fe(CN)6] + 2 H2O = K2[Fe(CN)6] + KO2 + 2 H2
Co2 + Br = CoBr2 =>
Co2 + 4 Br = 2 CoBr2
Zn + OH{-} + H2O = Zn(OH)4{2-} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2
OH{-} + Cl2 + I{-} = Cl{-} + IO3{-} + H2O =>
6 OH{-} + 3 Cl2 + I{-} = 6 Cl{-} + IO3{-} + 3 H2O
Cr{3+} + C2O4{2-} = [Cr(C2O4)3]{3-} =>
Cr{3+} + 3 C2O4{2-} = [Cr(C2O4)3]{3-}
Ni(C4H7N2O2)2 + NH4OH = Ni(OH)2 + C4H11N3O2 =>
Ni(C4H7N2O2)2 + 2 NH4OH = Ni(OH)2 + 2 C4H11N3O2
OH{-} + Cl2 + I{-} = Cl{-} + IO3{-} + H2O =>
6 OH{-} + 3 Cl2 + I{-} = 6 Cl{-} + IO3{-} + 3 H2O
Na3PO4 + AlJ3 = AlPO4 + NaJ =>
Na3PO4 + AlJ3 = AlPO4 + 3 NaJ
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO3 =>
NaOH + 5 NaNO2 + 6 Al + 7 H2O = 5 NH3 + 6 NaAlO3
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