Equations balanced on the previous day | Equations balanced on the next day |
VO2{+} + 2 H{+} + ClO2{-} = VO{2+} + ClO2 + H2O
K2[Hg(CN)4] + KI = K2[HgI4] + KCN =>
K2[Hg(CN)4] + 4 KI = K2[HgI4] + 4 KCN
Cl2 + F2 = ClF2 =>
Cl2 + 2 F2 = 2 ClF2
H2C2O4 + K2Cr2O7 = K2C2O4 + Cr(C2O4)3 + H2O =>
7 H2C2O4 + K2Cr2O7 = K2C2O4 + 2 Cr(C2O4)3 + 7 H2O
Mg(OH)2 + HI = Mg(I)2 + H2O =>
Mg(OH)2 + 2 HI = Mg(I)2 + 2 H2O
H2S + K2Cr2O7 + HPO3 = S2 + CrPO4 + K3PO4 + H2O =>
18 H2S + 6 K2Cr2O7 + 16 HPO3 = 9 S2 + 12 CrPO4 + 4 K3PO4 + 26 H2O
S{2}O{3}2{-} + H{+} = S + H{2}SO{3} =>
S{2}O{3}2{-} + 2 H{+} = S + 2 H{2}SO{3}
MnO2 + Fe2(SO4)3 + H2O = FeSO4 + HMnO4 + H2SO4 =>
2 MnO2 + 3 Fe2(SO4)3 + 4 H2O = 6 FeSO4 + 2 HMnO4 + 3 H2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H7SO2OH + KOH = C7H7SO2OK + H2O =>
C7H7SO2OH + KOH = C7H7SO2OK + H2O
K2CrO4 + KCl + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
2 K2CrO4 + 6 KCl + 8 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 5 K2SO4 + 8 H2O
(NH2)2 + HNO3 = N6O6 + H2O =>
9(NH2)2 + 24 HNO3 = 7 N6O6 + 30 H2O
C17H35COOH + NaOH = CO2 + H2O + Na =>
C17H35COOH + 104 NaOH = 18 CO2 + 70 H2O + 104 Na
N2Cl4 + CH4 = Cl4C3 + N2 + H =>
N2Cl4 + 3 CH4 = Cl4C3 + N2 + 12 H
C2H4Cl2 + Na2O = C4H8Cl2O + NaCl =>
2 C2H4Cl2 + Na2O = C4H8Cl2O + 2 NaCl
HBrO3 = Br2O5 + H2O =>
2 HBrO3 = Br2O5 + H2O
C16H34 = C5H12 + C6H10 =>
C16H34 = 2 C5H12 + C6H10
Br2 + Pb2I3 = PbBr3 + I2 =>
6 Br2 + 2 Pb2I3 = 4 PbBr3 + 3 I2
C6H10O2 + MnO2{-} + H3O{+} = C6H10O4 + Mn{2+} + H2O =>
C6H10O2 + 4 MnO2{-} + 12 H3O{+} = C6H10O4 + 4 Mn{2+} + 18 H2O
NaN3 + Fe2O3 = NaO + Fe + N2 =>
6 NaN3 + 2 Fe2O3 = 6 NaO + 4 Fe + 9 N2
Na2CO3 + Al(OH)3 = Al2(CO3)3 + NaOH =>
3 Na2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 NaOH
C16H34 = C5H12 + C6H10 =>
C16H34 = 2 C5H12 + C6H10
Bi(NO3)3 + Zn = Bi + Zn(NO3)3 =>
Bi(NO3)3 + Zn = Bi + Zn(NO3)3
Cu(OAc)2*H2O + C2H8N2 + KI + H2O = [Cu(H2NCH2CH2NH2)2(H2O)2]I2 + K(OAc) =>
Cu(OAc)2*H2O + 2 C2H8N2 + 2 KI + H2O = [Cu(H2NCH2CH2NH2)2(H2O)2]I2 + 2 K(OAc)
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
CaCO3 + H2SO4 = Ca(SO4) + H2O + CO2 =>
CaCO3 + H2SO4 = Ca(SO4) + H2O + CO2
Zn + HHCl = ZnCl2 + H2 =>
Zn + 2 HHCl = ZnCl2 + 2 H2
HBr + Ba = H2Ba + Br =>
2 HBr + Ba = H2Ba + 2 Br
Na2RuO4 + O2 = RuO4 + Na2O2 =>
Na2RuO4 + O2 = RuO4 + Na2O2
KNO3 + Na = KO + NaO + N2 =>
2 KNO3 + 4 Na = 2 KO + 4 NaO + N2
H2O + UF6 = U + OF2 + HF =>
3 H2O + 2 UF6 = 2 U + 3 OF2 + 6 HF
MnCl2 + O = Mn + ClO3 =>
MnCl2 + 6 O = Mn + 2 ClO3
Fe(OH)2 + O2 = Fe(OH)3 + Fe2O3 =>
12 Fe(OH)2 + 3 O2 = 8 Fe(OH)3 + 2 Fe2O3
H2S(aq) + NiSO4(aq) = H2SO4(s) + NiS(aq) =>
H2S(aq) + NiSO4(aq) = H2SO4(s) + NiS(aq)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Li2CO3 + ZnCl2 = LiCl + Zn2(CO3)2 =>
2 Li2CO3 + 2 ZnCl2 = 4 LiCl + Zn2(CO3)2
Si10H10 + O2 = SiO2 + H2O =>
2 Si10H10 + 25 O2 = 20 SiO2 + 10 H2O
C7H15COOH + H2O = C3H7COOH + C4H9OH =>
C7H15COOH + H2O = C3H7COOH + C4H9OH
Al2O3 + C + Cl = AlCl3 + CO2 =>
2 Al2O3 + 3 C + 12 Cl = 4 AlCl3 + 3 CO2
CoCl2 + Na2C2O4 = CoC2O4 + Na2Cl2 =>
CoCl2 + Na2C2O4 = CoC2O4 + Na2Cl2
Mn + H2O2 = Mn(OH)2 =>
Mn + H2O2 = Mn(OH)2
[Fe(CN)6]3 + Na = Na33Fe(CN)6 =>
[Fe(CN)6]3 + 99 Na = 3 Na33Fe(CN)6
HPO42{-} + H2O = PO43{-} + H3O =>
HPO42{-} + 4 H2O = PO43{-} + 3 H3O
CuCl2 + H(NO3) = Cu(NO3)2 + HCl =>
CuCl2 + 2 H(NO3) = Cu(NO3)2 + 2 HCl
K2Cr2O7 + Fe(NO3)3 = KNO3 + (Cr2O7)3Fe2 =>
3 K2Cr2O7 + 2 Fe(NO3)3 = 6 KNO3 + (Cr2O7)3Fe2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg(NO3)2 + Mg(OH)2 = MgNO3(OH) =>
Mg(NO3)2 + Mg(OH)2 = 2 MgNO3(OH)
Na3AsO4 + (NH4)2MoO4 + HNO3 = (NH4)3AsMo12O40 + NH4NO3 + NaNO3 + H2O =>
Na3AsO4 + 12(NH4)2MoO4 + 24 HNO3 = (NH4)3AsMo12O40 + 21 NH4NO3 + 3 NaNO3 + 12 H2O
Na2CO3 + Bi2O3 + TiO2 + BaCO3 + SrCO3 = NaBiBaSrTiO3 + CO + O =>
Na2CO3 + Bi2O3 + 2 TiO2 + 2 BaCO3 + 2 SrCO3 = 2 NaBiBaSrTiO3 + 5 CO + 11 O
Zn + NiSO4*6H2O = ZnSO4 + Ni + H2O =>
Zn + NiSO4*6H2O = ZnSO4 + Ni + 6 H2O
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