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3 Fe + I = Fe3I
Al(NO3)3*9H2O = Al(NO3)3 + H2O =>
Al(NO3)3*9H2O = Al(NO3)3 + 9 H2O
Fe + I = FeI2 =>
Fe + 2 I = FeI2
NaNO3 + Cr(OH)3 = NaOH + Cr(NO3)3 =>
3 NaNO3 + Cr(OH)3 = 3 NaOH + Cr(NO3)3
NaOH + HClO = NaClO + H2O =>
NaOH + HClO = NaClO + H2O
ZnCl2 + H3PO4 = HCl + Zn3(PO4)2 =>
3 ZnCl2 + 2 H3PO4 = 6 HCl + Zn3(PO4)2
H + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 =>
10 H + 2 KMnO4 + 3 H2SO4 = 8 H2O + K2SO4 + 2 MnSO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn + HCe = ZnCe2 + H =>
Zn + 2 HCe = ZnCe2 + 2 H
FeCl3 + NH3H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3H2O = Fe(OH)3 + 3 NH4Cl
NaOH + AgNO3 + NH4OH = Ag(NH3)2OH + NaNO3 + H2O =>
NaOH + AgNO3 + 2 NH4OH = Ag(NH3)2OH + NaNO3 + 2 H2O
SO3{2-} + H2O2 = SO4{2-} + H2O =>
SO3{2-} + H2O2 = SO4{2-} + H2O
HC1 + Na3PO4 = H3PO4 + NaC1 =>
3 HC1 + Na3PO4 = H3PO4 + 3 NaC1
C2H7N + O2 = CO2 + N2 + H2O =>
4 C2H7N + 15 O2 = 8 CO2 + 2 N2 + 14 H2O
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
F2 + SrCl2 = SrF2Cl2 =>
F2 + SrCl2 = SrF2Cl2
K + H2SO4 = K2SO4O4 + S + H2O =>
6 K + 8 H2SO4 = 3 K2SO4O4 + 5 S + 8 H2O
Ba(NO3)2 + K3Fe(CN)6 = Ba3Fe(CN)6 + K(NO3)2 =>
3 Ba(NO3)2 + K3Fe(CN)6 = Ba3Fe(CN)6 + 3 K(NO3)2
CH3COOH + NaCI = CH3COONa + HCI =>
CH3COOH + NaCI = CH3COONa + HCI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + HCl = CrCl3 + H2O + KCl + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 7 H2O + 2 KCl + 3 Cl2
Fe2S3O12 + KOH = K2SO4 + FeO3H3 =>
Fe2S3O12 + 6 KOH = 3 K2SO4 + 2 FeO3H3
SO2 + IO3 = SO4 + I =>
3 SO2 + 2 IO3 = 3 SO4 + 2 I
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Pb + H2S = PbS + H2 =>
Pb + H2S = PbS + H2
PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
8 PO4 + 96(NH4)2MoO4 + 162 HNO3 = 8(NH4)3PO4*12MoO3 + 165 NH4NO3 + 87 H2O
Mn(NO3)2 + RbOH = RbNO3 + Mn(OH)2 =>
Mn(NO3)2 + 2 RbOH = 2 RbNO3 + Mn(OH)2
N4H16Cr2O7 + O2 = Cr2O3 + N2 + H2O =>
N4H16Cr2O7 + 2 O2 = Cr2O3 + 2 N2 + 8 H2O
Na2CO3 + CaO + H2O = CaCO3 + NaOH =>
Na2CO3 + CaO + H2O = CaCO3 + 2 NaOH
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
SrBr2 + (Nh4)2Co3 = SrCo3 + Nh4Br =>
SrBr2 + (Nh4)2Co3 = SrCo3 + 2 Nh4Br
BaO + H2SO4 = BaSO4H2O =>
BaO + H2SO4 = BaSO4H2O
FeCl3 + K2SO3 + H2O = KOH + Fe2(SO3)3 + HCl =>
2 FeCl3 + 3 K2SO3 + 6 H2O = 6 KOH + Fe2(SO3)3 + 6 HCl
Rb2O + BeO = Rb2BeO2 =>
Rb2O + BeO = Rb2BeO2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
HBr + CaCO3 = Br2Ca + H2O + CO2 =>
2 HBr + CaCO3 = Br2Ca + H2O + CO2
NaCI + AgNo3 = NaNo3 + AgCI =>
NaCI + AgNo3 = NaNo3 + AgCI
Cl2 + KBr = K2Cl + Br =>
Cl2 + 4 KBr = 2 K2Cl + 4 Br
Na2SO3 + H2S + HCl = S + NaCl + H2O =>
Na2SO3 + 2 H2S + 2 HCl = 3 S + 2 NaCl + 3 H2O
K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + (CNS)6 =>
6 K3[Fe(CN)6] + 6 KCNS = 6 K4[Fe(CN)6] + (CNS)6
H2O = O3 + H =>
3 H2O = O3 + 6 H
Fe(OH)3 + CH2O + H3O{+} = Fe{2+} + H2O + CO2 =>
4 Fe(OH)3 + CH2O + 8 H3O{+} = 4 Fe{2+} + 19 H2O + CO2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
K2CO3 + Ba(OH)2 = KOH + BaCO3 =>
K2CO3 + Ba(OH)2 = 2 KOH + BaCO3
H2 + HI = H2HI =>
H2 + HI = H2HI
ZnCl2 + H3PO4 = HCl + Zn3(PO4)2 =>
3 ZnCl2 + 2 H3PO4 = 6 HCl + Zn3(PO4)2
AgNO3(ac) + K2CrO4(ac) = Ag2CrO4 + KNO3 =>
2 AgNO3(ac) + K2CrO4(ac) = Ag2CrO4 + 2 KNO3
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Cr(OH)3 + ClO4{-} + OH{-} = (Cr2O7){2-} + H2O + Cl{-} =>
8 Cr(OH)3 + 3 ClO4{-} + 8 OH{-} = 4(Cr2O7){2-} + 16 H2O + 3 Cl{-}
K + HNO3 = H2 + KNO3 =>
2 K + 2 HNO3 = H2 + 2 KNO3
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