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3 Li2O + 2 Fe = 6 Li + Fe2O3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
C6H5NH3Br + KOH = C6H5NH2 + H2O + KBr =>
C6H5NH3Br + KOH = C6H5NH2 + H2O + KBr
CrCl2 + Na2Cr2O7 + HCl = CrCl3 + NaCl + H2O =>
6 CrCl2 + Na2Cr2O7 + 14 HCl = 8 CrCl3 + 2 NaCl + 7 H2O
Ag2SO3 + HNo3 = AgNo3 + SO2 + H2O =>
Ag2SO3 + 2 HNo3 = 2 AgNo3 + SO2 + H2O
CH3CH2CH3 + Cl2 = CH3CH(Cl)CH3 + HCl =>
CH3CH2CH3 + Cl2 = CH3CH(Cl)CH3 + HCl
Sn(OH)2N2O5 = Sn(NO3)2H2O =>
Sn(OH)2N2O5 = Sn(NO3)2H2O
Cr(OH)3(heat) = Cr2O3 + H2O =>
2 Cr(OH)3(heat) = Cr2O3 + 3 H2O
Hg2(C2H3O2)2(aq) + KBr(aq) = Hg2Br2(s) + KC2H3O2(aq) =>
Hg2(C2H3O2)2(aq) + 2 KBr(aq) = Hg2Br2(s) + 2 KC2H3O2(aq)
V2O5 + Cl2 = VOCl3 + O2 =>
2 V2O5 + 6 Cl2 = 4 VOCl3 + 3 O2
KI = IK =>
KI = IK
NaOH + Ar = ArOH + Na =>
NaOH + Ar = ArOH + Na
AlOH3HNO3 = AlNO3H(OH3) =>
AlOH3HNO3 = AlNO3H(OH3)
CH3COO + H2O = CH4 + CO2 =>
8 CH3COO + 2 H2O = 7 CH4 + 9 CO2
Zn(NO3)2 + KOH = Zn(OH)2 + K + NO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 K + 2 NO3
H2 + NaN3 = Na + HN3 =>
H2 + 2 NaN3 = 2 Na + 2 HN3
KMnO4 + KI + NaOH = K2MnO4 + Na2MnO4 + KIO3 + H2O =>
6 KMnO4 + KI + 6 NaOH = 3 K2MnO4 + 3 Na2MnO4 + KIO3 + 3 H2O
C2H2Cl2 + H2 = C2H4Cl2 =>
C2H2Cl2 + H2 = C2H4Cl2
Sr(ClO3)2(s) = SrCl2(s) + O2(g) =>
Sr(ClO3)2(s) = SrCl2(s) + 3 O2(g)
FeS2 + C + CO2 = FeS + COS =>
2 FeS2 + C + CO2 = 2 FeS + 2 COS
K2Cr2O7 + HL = CrL3 + L2 + KL + H2O =>
K2Cr2O7 + 14 HL = 2 CrL3 + 3 L2 + 2 KL + 7 H2O
CaBr2 + F2 = CaF + Br =>
2 CaBr2 + F2 = 2 CaF + 4 Br
LiOH(aq) + HCN(aq) = LiCN + H2O =>
LiOH(aq) + HCN(aq) = LiCN + H2O
(Cu(NH3)4)SO4 + CH3COOH = CuSO4 + CH3COONH4 =>
(Cu(NH3)4)SO4 + 4 CH3COOH = CuSO4 + 4 CH3COONH4
CH3CH2CH2CH2CH2CH3 + O2 = H2O + CO2 =>
2 CH3CH2CH2CH2CH2CH3 + 19 O2 = 14 H2O + 12 CO2
XY + Z = XZ + Y =>
XY + Z = XZ + Y
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
N3(s) + O2(g) = N3O2(s) =>
N3(s) + O2(g) = N3O2(s)
Na2[Zn(OH)4] + ZnCl2 = NaCl + Zn(OH)2 =>
Na2[Zn(OH)4] + ZnCl2 = 2 NaCl + 2 Zn(OH)2
LiOH + NaBr = NaOH + LiBr =>
LiOH + NaBr = NaOH + LiBr
(CH3COO)2Pb + NH4NO3 = CH3COONH4 + Pb(NO3)2 =>
(CH3COO)2Pb + 2 NH4NO3 = 2 CH3COONH4 + Pb(NO3)2
Fe2(SO4)3 + Mg(OH)2 = Fe(OH)3 + Mg2(SO4)2 =>
2 Fe2(SO4)3 + 6 Mg(OH)2 = 4 Fe(OH)3 + 3 Mg2(SO4)2
Fe(OH)3 + H2SO4(aq) = Fe2(SO4)3(g) + H2O(l) =>
2 Fe(OH)3 + 3 H2SO4(aq) = Fe2(SO4)3(g) + 6 H2O(l)
LiOH + KMnO4 = Li2MnO3 + KOH + H2O + O2 =>
8 LiOH + 4 KMnO4 = 4 Li2MnO3 + 4 KOH + 2 H2O + 3 O2
CH3COOH + CoSO4 + KNO2 = K3Co(NO2)6 + KSO4 + CH3COOK + NO + H2O =>
4 CH3COOH + CoSO4 + 8 KNO2 = K3Co(NO2)6 + KSO4 + 4 CH3COOK + 2 NO + 2 H2O
CH2CH2H2O = CH3CH2OH =>
CH2CH2H2O = CH3CH2OH
SrOMn2O7 = Sr(MnO4)2 =>
SrOMn2O7 = Sr(MnO4)2
Mg3(PO4)2(s) + H3PO4(aq) = Mg(H2PO4)2(aq) =>
Mg3(PO4)2(s) + 4 H3PO4(aq) = 3 Mg(H2PO4)2(aq)
C3H8O3 + ClO4{-} = CO2 + Cl{-} + H2O =>
4 C3H8O3 + 7 ClO4{-} = 12 CO2 + 7 Cl{-} + 16 H2O
CaCO3 + NO3 = Ca(NO3)2 + CO3 =>
CaCO3 + 2 NO3 = Ca(NO3)2 + CO3
KHg + AlCl3 = Al + Hg + KCl =>
3 KHg + AlCl3 = Al + 3 Hg + 3 KCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NO + O2 + Na2NO2 = NaNO2 =>
2 NO + O2 + 2 Na2NO2 = 4 NaNO2
K[BiI4] = BiI3 + KI =>
K[BiI4] = BiI3 + KI
Cr(OH)3 + OH{-} = CrO2{-} + H2O =>
Cr(OH)3 + OH{-} = CrO2{-} + 2 H2O
H + Y2 = HY3 =>
2 H + 3 Y2 = 2 HY3
Fe3C + KHS + HNO3 = Fe2(SO4)3 + K2SO4 + NO + CO2 + H2O =>
6 Fe3C + 54 KHS + 170 HNO3 = 9 Fe2(SO4)3 + 27 K2SO4 + 170 NO + 6 CO2 + 112 H2O
C10H22 + O2 = CO + H =>
C10H22 + 5 O2 = 10 CO + 22 H
FeI3 + AgNO2 = Fe(NO2)3 + AgI =>
FeI3 + 3 AgNO2 = Fe(NO2)3 + 3 AgI
CaO + Cl2 = Ca(ClO2)2 + CaCl2 =>
4 CaO + 4 Cl2 = Ca(ClO2)2 + 3 CaCl2
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