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2 KI + 2 KNO2 + 2 H2SO4 = 2 K2SO4 + 2 NO + 2 H2O + I2
Pd(NH3)2Cl2 + H2 = Pd + NH4Cl =>
Pd(NH3)2Cl2 + H2 = Pd + 2 NH4Cl
Fe2(SO3)3 + BaCl2 = FeCl3 + BaSO3 =>
Fe2(SO3)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO3
CuCl2 + NaNO3 = Cu(NO3)2 + (NaCl) =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2(NaCl)
NaHCO3(s) + CH3COOH(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g)
K2CO3 + H3C6H5O7 = CO2 + H2O + K3C6H5O7 =>
3 K2CO3 + 2 H3C6H5O7 = 3 CO2 + 3 H2O + 2 K3C6H5O7
Ni(OH)3 + HSbO2 = Ni(SbO2)3 + H2O =>
Ni(OH)3 + 3 HSbO2 = Ni(SbO2)3 + 3 H2O
KAlO2 + C5H8O2 = Al(C5H7O2)3 + KO2H3 =>
KAlO2 + 3 C5H8O2 = Al(C5H7O2)3 + KO2H3
CaSO4 + HCl = HCa + SO4 + Cl =>
CaSO4 + HCl = HCa + SO4 + Cl
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
Bi2O5Sr(OH)2 = Sr(BiO3)2H2O =>
Bi2O5Sr(OH)2 = Sr(BiO3)2H2O
NO4 + H2 = H2O + N2 =>
2 NO4 + 8 H2 = 8 H2O + N2
C6H5NH2 + HI = C6H5NH3 + I =>
C6H5NH2 + HI = C6H5NH3 + I
P + O2 = P2O7 =>
4 P + 7 O2 = 2 P2O7
HNO3 + Al(HO)3 = H2O + Al(NO3)3 =>
3 HNO3 + Al(HO)3 = 3 H2O + Al(NO3)3
Cr(PO4)2 + Fe(OH)3 = Cr(OH)6 + Fe(PO4) =>
Cr(PO4)2 + 2 Fe(OH)3 = Cr(OH)6 + 2 Fe(PO4)
(ZnCO3)2*(Zn(OH)2)3 = ZnO + CO2 + H2O =>
(ZnCO3)2*(Zn(OH)2)3 = 5 ZnO + 2 CO2 + 3 H2O
V(NO3)2 + H2SO4 = VSO4 + HNO3 =>
V(NO3)2 + H2SO4 = VSO4 + 2 HNO3
LiCl + SmCl3 = LiSmCl4 =>
LiCl + SmCl3 = LiSmCl4
C14H10 + O2 = H2O + CO2 =>
2 C14H10 + 33 O2 = 10 H2O + 28 CO2
HNO2(aq) + HS{-}(aq) = H2S(g) + NO2{-}(aq_ =>
HNO2(aq) + HS{-}(aq) = H2S(g) + NO2{-}(aq_
FeSO4 + NH4H2PO4 = Fe(H2PO4)2 + (NH4)2SO4 =>
FeSO4 + 2 NH4H2PO4 = Fe(H2PO4)2 + (NH4)2SO4
Hg(NH3)4{2+} = Hg{2+} + NH3 =>
Hg(NH3)4{2+} = Hg{2+} + 4 NH3
HClO4(aq) + Sr(OH)2(aq) = H2O + Sr(ClO4)2 =>
2 HClO4(aq) + Sr(OH)2(aq) = 2 H2O + Sr(ClO4)2
K2Cr2O7 + SnCl2 + HCl = CrCl3 + H2O + KCl + SnCl4 =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 7 H2O + 2 KCl + 3 SnCl4
KMnO4 + Cr2(SO4)2 + KOH = K2CrO4 + K2SO4 + MnO2 + H2O =>
8 KMnO4 + 3 Cr2(SO4)2 + 16 KOH = 6 K2CrO4 + 6 K2SO4 + 8 MnO2 + 8 H2O
Fe + N = Fe2N =>
2 Fe + N = Fe2N
K4[Fe(CN)6] + Pb(NO3)2 = K4(NO3)2 + PbFe(CN)6 =>
K4[Fe(CN)6] + Pb(NO3)2 = K4(NO3)2 + PbFe(CN)6
Cr2O7{2-} + H{+} + C2H5OH = Cr{2+} + H2O + CO2 =>
3 Cr2O7{2-} + 18 H{+} + 2 C2H5OH = 6 Cr{2+} + 15 H2O + 4 CO2
C5HOH + O2 = CO2 + H2O =>
C5HOH + 5 O2 = 5 CO2 + H2O
NaHCO3 + H3C5H5O7 = CO2 + H2O + Na3C5H5O7 =>
3 NaHCO3 + H3C5H5O7 = 3 CO2 + 3 H2O + Na3C5H5O7
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2O(l) + CO2 =>
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2O(l) + CO2
NaI(aq) + CaCl2(aq) = NaCl + CaI2 =>
2 NaI(aq) + CaCl2(aq) = 2 NaCl + CaI2
Kr + O2 = KrO2 =>
Kr + O2 = KrO2
Cr3O2 = Cr + O2 =>
Cr3O2 = 3 Cr + O2
C6H5NH2 + HI = C6H5NH3 + I =>
C6H5NH2 + HI = C6H5NH3 + I
PH3(g) + O2 = H2O(l) + P4O10(s) =>
4 PH3(g) + 8 O2 = 6 H2O(l) + P4O10(s)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HCOOCH2CH3 + H2O = HCOH + CH2CH3OH =>
2 HCOOCH2CH3 + H2O = 4 HCOH + CH2CH3OH
Na2WO3 + Na2HPO4 + HCl = PW12O40 + NaCl + H =>
12 Na2WO3 + Na2HPO4 + 26 HCl = PW12O40 + 26 NaCl + 27 H
KIO4 + NiSO4(H2O)7 + K2S2O8 = K2Ni2I2O12(H2O) + KHSO4 + H2SO4 + H2O =>
2 KIO4 + 2 NiSO4(H2O)7 + 2 K2S2O8 = K2Ni2I2O12(H2O) + 4 KHSO4 + 2 H2SO4 + 9 H2O
K2CO3 + Cl2 + H2O = KCl + KClO3 + KHCO3 =>
6 K2CO3 + 3 Cl2 + 3 H2O = 5 KCl + KClO3 + 6 KHCO3
Cr{2+} + H2O2 + OH{-} = CrO4{2-} + H2O =>
Cr{2+} + 2 H2O2 + 4 OH{-} = CrO4{2-} + 4 H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
KCr(SO4)2*12H2O + NaOH = Cr(OH)3 + NaKSO4 + H2O + Na2SO4 =>
KCr(SO4)2*12H2O + 3 NaOH = Cr(OH)3 + NaKSO4 + 12 H2O + Na2SO4
C6H5NH2 + HI = C6H5NH3 + I =>
C6H5NH2 + HI = C6H5NH3 + I
C7H6O2 + KOH = C7H5KO2 + H2O =>
C7H6O2 + KOH = C7H5KO2 + H2O
Mg2N2 + H2O = Mg(OH)2 + NH2 =>
Mg2N2 + 4 H2O = 2 Mg(OH)2 + 2 NH2
NaI + H2(SO4) = H2S + I2 + Na2(SO4) + H2O =>
8 NaI + 5 H2(SO4) = H2S + 4 I2 + 4 Na2(SO4) + 4 H2O
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