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FeI3 + 3 KCl = FeCl3 + 3 KI
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
SnCl2 + HgCl2 = SnCl4 + Hg =>
SnCl2 + HgCl2 = SnCl4 + Hg
Cr + HBr = CrBr1 + H2 =>
2 Cr + 2 HBr = 2 CrBr1 + H2
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
Cr(NO3)3 + HCl + Cu = Cu(NO3)2 + CrCl3 + NO + H2O =>
8 Cr(NO3)3 + 24 HCl + 9 Cu = 9 Cu(NO3)2 + 8 CrCl3 + 6 NO + 12 H2O
Mn(NO3)2 + KBrO + KOH = KBr + KMnO4 + KNO3 + H2O =>
2 Mn(NO3)2 + 5 KBrO + 6 KOH = 5 KBr + 2 KMnO4 + 4 KNO3 + 3 H2O
CrI2 + K2CO3 = Cr2CO3 + KI2 =>
2 CrI2 + K2CO3 = Cr2CO3 + 2 KI2
ZnCl2 + H2 = Cl2 + ZnH2 =>
ZnCl2 + H2 = Cl2 + ZnH2
FeCl3 + KNCS = Fe(SCN)3 + KCl =>
FeCl3 + 3 KNCS = Fe(SCN)3 + 3 KCl
Al + H2SO4 = Al(SO4)3 + SO + H2O =>
2 Al + 9 H2SO4 = 2 Al(SO4)3 + 3 SO + 9 H2O
S8 = S =>
S8 = 8 S
KOH + NiCl2 = KCl + Ni(OH)2 =>
2 KOH + NiCl2 = 2 KCl + Ni(OH)2
KCO3 + SnCl2 = Sn(CO3)2 + KCl =>
2 KCO3 + SnCl2 = Sn(CO3)2 + 2 KCl
C2H5OH + O2 = CH3COH + H2O =>
2 C2H5OH + O2 = 2 CH3COH + 2 H2O
MnO2 + KCl03 + K0H = K2Mn04 + KCl + H2O =>
4 MnO2 + 7 KCl03 + 16 K0H = K2Mn04 + 21 KCl + 8 H2O
NH4Cl + K2(HgI4) + KOH = HgI(NH2)*HgO + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = HgI(NH2)*HgO + 7 KI + KCl + 3 H2O
Pb + HC = H2 + PbC =>
2 Pb + 2 HC = H2 + 2 PbC
zincsulfate + sodiumcarbonate = sodiumsulfate + zinccarbonate =>
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3
(Mg(s)) + (O2(g)) = (MgO(s)) =>
2(Mg(s)) + (O2(g)) = 2(MgO(s))
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 8 I + 42 CO2 + 24 H2O
K2S3 + KClO3 + KOH = K2SO4 + KCl + H2O =>
3 K2S3 + 10 KClO3 + 12 KOH = 9 K2SO4 + 10 KCl + 6 H2O
Na[Cr(OH)4] + HCl = NaCl + CrCl3 + H2O =>
Na[Cr(OH)4] + 4 HCl = NaCl + CrCl3 + 4 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Fe2O43 + CO = Fe2O3 + CO2 =>
Fe2O43 + 40 CO = Fe2O3 + 40 CO2
CaC0O3 = CaO + CO2 =>
CaC0O3 = CaO + CO2
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
H3PO4 + MgOH2 = MgPO4 + H3OH2 =>
H3PO4 + MgOH2 = MgPO4 + H3OH2
Hg + Pt(OH)2 = Pt + Hg(OH)2 =>
Hg + Pt(OH)2 = Pt + Hg(OH)2
Se + Cr(OH)3 + OH{-} = SeO3{2-} + Cr + H2O =>
3 Se + 4 Cr(OH)3 + 6 OH{-} = 3 SeO3{2-} + 4 Cr + 9 H2O
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
P4(s) + S8(s) = P4S10(s) =>
4 P4(s) + 5 S8(s) = 4 P4S10(s)
NiCl2 + Ca = Ni + CaCl2 =>
NiCl2 + Ca = Ni + CaCl2
Ni(NO3)2 + H2O = Ni(OH)2 + HNO3 =>
Ni(NO3)2 + 2 H2O = Ni(OH)2 + 2 HNO3
MnO4 + (SO3)2 = MnO2 + SO4 =>
MnO4 + (SO3)2 = MnO2 + 2 SO4
PB(NO3)2(aq) + KCl(aq) = PBCl2(s) + KNO3(aq) =>
PB(NO3)2(aq) + 2 KCl(aq) = PBCl2(s) + 2 KNO3(aq)
Na2CO3 + CH3CO2H = CH3COONa + CO2 + H2O =>
Na2CO3 + 2 CH3CO2H = 2 CH3COONa + CO2 + H2O
AgNO3 + KOH = AgOH + KNO3 =>
AgNO3 + KOH = AgOH + KNO3
NH3 + CuO2 = CuO + H2O + N2 =>
2 NH3 + 3 CuO2 = 3 CuO + 3 H2O + N2
CrO4{2-} + H2O2 + H{+} = Cr2O12 + H2O =>
2 CrO4{2-} + 6 H2O2 + 4 H{+} = Cr2O12 + 8 H2O
FeSO4 + Ce(SO4)2 = Fe2(SO4)3 + Ce2(SO4)3 =>
2 FeSO4 + 2 Ce(SO4)2 = Fe2(SO4)3 + Ce2(SO4)3
Cr(NO3)2 + Ag = Cr + AgNO3 =>
Cr(NO3)2 + 2 Ag = Cr + 2 AgNO3
CH3COOH + C7H8O = C6H5COOH + H2O =>
7 CH3COOH + C7H8O = 3 C6H5COOH + 9 H2O
Cu(ClO3)2 + Al2(SO4)3 = CuSO4 + Al(ClO3)3 =>
3 Cu(ClO3)2 + Al2(SO4)3 = 3 CuSO4 + 2 Al(ClO3)3
CuCl + HNO3 + H{+} = Cu2{+} + NOCl + Cl2 + H2O =>
12 CuCl + 2 HNO3 + 6 H{+} = 6 Cu2{+} + 2 NOCl + 5 Cl2 + 4 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
TiOSO4 + CH3COONa + H2O = Ti(OH)4 + CH3COOH + Na2SO4 =>
TiOSO4 + 2 CH3COONa + 3 H2O = Ti(OH)4 + 2 CH3COOH + Na2SO4
NH3H2O + H2SO4 = (NH4)2SO4 + H2O =>
2 NH3H2O + H2SO4 = (NH4)2SO4 + 2 H2O
Mg(OH)2(aq) + HBr(aq) = MgBr2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HBr(aq) = MgBr2(aq) + 2 H2O(l)
Zn(OH)2 + H2SO4 = Zn(HSO4)2 + H2O =>
Zn(OH)2 + 2 H2SO4 = Zn(HSO4)2 + 2 H2O
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