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2[Fe(SCN)3] + 3 SnCl2 = 2 FeCl3 + 3 Sn(SCN)2
SiC + F2 = CF4 + Si =>
SiC + 2 F2 = CF4 + Si
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaCl + CH3Br = NaBr + CH3Cl =>
NaCl + CH3Br = NaBr + CH3Cl
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
HCl + NaCHO2 = HCOOH + NaCl =>
HCl + NaCHO2 = HCOOH + NaCl
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca(OH)2 + HI = CaI2 + HOH =>
Ca(OH)2 + 2 HI = CaI2 + 2 HOH
GeF4 + H2O = H2GeF6 + GeO2 =>
3 GeF4 + 2 H2O = 2 H2GeF6 + GeO2
CoCO3 + LiOH = LiCoO2 + CO2 + H2 =>
2 CoCO3 + 2 LiOH = 2 LiCoO2 + 2 CO2 + H2
Zn(s) + HNO3(ac) = Zn(NO3)2(ac) + N2O(g) + H2O =>
4 Zn(s) + 10 HNO3(ac) = 4 Zn(NO3)2(ac) + N2O(g) + 5 H2O
PCl3 + CrO3 = P2O5 + CrCl3 + PCl5 =>
15 PCl3 + 10 CrO3 = 6 P2O5 + 10 CrCl3 + 3 PCl5
C9H11NO3 + HNO3 = C9H10N2O5 + H2O =>
C9H11NO3 + HNO3 = C9H10N2O5 + H2O
C2H3N3 + O2 = CO2 + HNO3 =>
2 C2H3N3 + 13 O2 = 4 CO2 + 6 HNO3
CH3CH2Br + NaSH = CH3CH2 + NaBrSH =>
CH3CH2Br + NaSH = CH3CH2 + NaBrSH
KBrO3 + MnCl2 + H2O = KBr + MnO2 + HCl =>
KBrO3 + 3 MnCl2 + 3 H2O = KBr + 3 MnO2 + 6 HCl
HCl + FeSO4 = FeCl2 + H2SO4 =>
2 HCl + FeSO4 = FeCl2 + H2SO4
(NH4)2(CO3) = CO2(g) + H2O(l) + NH3 =>
(NH4)2(CO3) = CO2(g) + H2O(l) + 2 NH3
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
Ga + HCOOH = Ga(HCOO)2 + H2 =>
Ga + 2 HCOOH = Ga(HCOO)2 + H2
(NH2)2CO + O2 = N2 + H2O + CO2 =>
2(NH2)2CO + 3 O2 = 2 N2 + 4 H2O + 2 CO2
KMnO4 + FeO = K2O + MnO + Fe2O3 =>
2 KMnO4 + 10 FeO = K2O + 2 MnO + 5 Fe2O3
Na2SO3 + HNO2 = NaNO2 + H2SO3 =>
Na2SO3 + 2 HNO2 = 2 NaNO2 + H2SO3
H2S + BaCO3 = BaS + H2O + CO2 =>
H2S + BaCO3 = BaS + H2O + CO2
FeCl2(aq) + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2(aq) + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
K2Cr2O7 + H2SO4 + FeSO4 = Fe2(SO4)3 + Cr2(SO4)3 + H2O + K2(SO4) =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + 7 H2O + K2(SO4)
Ag2SO4 + KNO3 = AgNO3 + K2SO4 =>
Ag2SO4 + 2 KNO3 = 2 AgNO3 + K2SO4
(C6H5CH)2 + Br2 = C6H5CH(Br)CH(Br)C6H5 =>
(C6H5CH)2 + Br2 = C6H5CH(Br)CH(Br)C6H5
Li2S + H2SO4 = H2S + Li2SO4 =>
Li2S + H2SO4 = H2S + Li2SO4
BeO + H2S = H2O + BeS =>
BeO + H2S = H2O + BeS
CrCl3 + KOH = Cr(OH)3 + KCl =>
CrCl3 + 3 KOH = Cr(OH)3 + 3 KCl
C3H8O3 + O2 = C2 + H2O =>
2 C3H8O3 + O2 = 3 C2 + 8 H2O
Cr + HNO2 = Cr(NO2)6 + H2 =>
Cr + 6 HNO2 = Cr(NO2)6 + 3 H2
KCl + F{2} = KF + Cl{2} =>
KCl + F{2} = KF + Cl{2}
K + CaO = KO + Ca =>
K + CaO = KO + Ca
AgNO3 + NH4 = AgNH3 + HNO3 =>
AgNO3 + NH4 = AgNH3 + HNO3
CrI2 + BaS = CrS + BaI2 =>
CrI2 + BaS = CrS + BaI2
P4O10 + Li2O = Li3PO4 =>
P4O10 + 6 Li2O = 4 Li3PO4
Ca + H2O(water) = Ca(OH)2 + H2 =>
Ca + 2 H2O(water) = Ca(OH)2 + H2
FeI3 + H2O = Fe2O3 + HI =>
2 FeI3 + 3 H2O = Fe2O3 + 6 HI
H2SO4 + NaCI = HCI + Na2SO4 =>
H2SO4 + 2 NaCI = 2 HCI + Na2SO4
HSO + AgNO3 = AgSO + HNO3 =>
HSO + AgNO3 = AgSO + HNO3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
HCl + Cr(OH)3 = CrCl3 + H2O =>
3 HCl + Cr(OH)3 = CrCl3 + 3 H2O
CuS(s) + HNO3 = Cu(NO3)2 + H2O + NO(g) + S(s) =>
3 CuS(s) + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO(g) + 3 S(s)
C2H7NO + H2S = C2H8NO + HS =>
C2H7NO + H2S = C2H8NO + HS
Na(HCO3) + H3PO4 = Na3(PO4) + CO2 + H2O =>
3 Na(HCO3) + H3PO4 = Na3(PO4) + 3 CO2 + 3 H2O
C6H12O6 + O2 = CO2 + H2O0 =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O0
KFHBr = KBrHF =>
KFHBr = KBrHF
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