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Fe + Pb(CH3COO)2 = Fe(CH3COO)2 + Pb
Na2CO3(s) + CH3COOH = NaCH3COO + H2O + CO2 =>
Na2CO3(s) + 2 CH3COOH = 2 NaCH3COO + H2O + CO2
K2(Cr2O7) + H2S = Cr2S3 + K2S + S + H2O =>
K2(Cr2O7) + 7 H2S = Cr2S3 + K2S + 3 S + 7 H2O
COCl2 + H2 = HCl + CO =>
COCl2 + H2 = 2 HCl + CO
Na2C2O4 + Al2(SO4)3 = Al2C2O4 + Na2(SO4)3 =>
Na2C2O4 + Al2(SO4)3 = Al2C2O4 + Na2(SO4)3
NH3(aq) + Cu(NO3)2(aq) = Cu(NH3)4 + NO3 =>
4 NH3(aq) + Cu(NO3)2(aq) = Cu(NH3)4 + 2 NO3
C4HCO + O2 = CO2 + H2O =>
4 C4HCO + 19 O2 = 20 CO2 + 2 H2O
I2 + OCl = ICl + O2 =>
I2 + 2 OCl = 2 ICl + O2
Sr(NO3)2 + Na3PO4 = NaNO3 + Sr3(PO4)2 =>
3 Sr(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Sr3(PO4)2
MgCO3 + Ca(NO3)2 = MgNO3 + Ca(CO3)2 =>
2 MgCO3 + Ca(NO3)2 = 2 MgNO3 + Ca(CO3)2
Ti3O5 + O2 = Ti10O19 =>
20 Ti3O5 + 7 O2 = 6 Ti10O19
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CO + AgO = CO2 + Ag =>
CO + AgO = CO2 + Ag
Bi(NO3)3 + SnCl2 = Bi + Sn{4+} + NO3{-} + Cl{-} =>
2 Bi(NO3)3 + 3 SnCl2 = 2 Bi + 3 Sn{4+} + 6 NO3{-} + 6 Cl{-}
NH4Cl + P2O5 = PCl5 + H2O + NH3 =>
10 NH4Cl + P2O5 = 2 PCl5 + 5 H2O + 10 NH3
Ca(OCl)2 + Na2S2O3 = Na(OCl)2 + Ca2S2O3 =>
2 Ca(OCl)2 + Na2S2O3 = 2 Na(OCl)2 + Ca2S2O3
P2O5 + Ca(OH)2 = CaHPO4 + H2O =>
P2O5 + 2 Ca(OH)2 = 2 CaHPO4 + H2O
Zn(NO3)2 + K2CrO4 = ZnCrO4 + KNO3 =>
Zn(NO3)2 + K2CrO4 = ZnCrO4 + 2 KNO3
NaI + NiCl2 = Na2Cl2 + NiI2 =>
2 NaI + NiCl2 = Na2Cl2 + NiI2
S2O3{2-} + OH{+} + e = SO4{2-} + H2O =>
S2O3{2-} + 10 OH{+} + 12e = 2 SO4{2-} + 5 H2O
KMnO4 + H2SO4 + P = K2SO4 + MnSO4 + P2O3 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 P = 3 K2SO4 + 6 MnSO4 + 5 P2O3 + 9 H2O
silverchlorate + bariumhydroxide = bariumchlorate + silverhydroxide =>
2 AgClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 AgOH
KOH + Ba = Ba(OH) + K =>
KOH + Ba = Ba(OH) + K
KI + H2O + Br2 = KIO3 + HBr =>
KI + 3 H2O + 3 Br2 = KIO3 + 6 HBr
Ag + SnCl4 = AgCl + Sn =>
4 Ag + SnCl4 = 4 AgCl + Sn
HNO3 + Ag = AgNO3 + N2O + H2O =>
10 HNO3 + 8 Ag = 8 AgNO3 + N2O + 5 H2O
Rb2O + Zn(OH)2 = Rb2ZnO2 + H2O =>
Rb2O + Zn(OH)2 = Rb2ZnO2 + H2O
Au + Pb(NO3)2 = Au(NO3) + Pb2 =>
4 Au + 2 Pb(NO3)2 = 4 Au(NO3) + Pb2
C + H = CH2 =>
C + 2 H = CH2
Silver + nitricacid = silvernitrate + hydrogen =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
Sr(OH)2(sq) + HClO4(sq) = Sr(ClO4)2(aq) + H2O(l) =>
Sr(OH)2(sq) + 2 HClO4(sq) = Sr(ClO4)2(aq) + 2 H2O(l)
Cr2O3(s) + KOH(l) + KNO3(l) = K2CrO4(s) + KNO2(s) + H2O(g) =>
Cr2O3(s) + 4 KOH(l) + 3 KNO3(l) = 2 K2CrO4(s) + 3 KNO2(s) + 2 H2O(g)
C3H4 + KMnO4 + H2SO4 = C2H5 + COOH + K2SO4 + MnSO4 =>
24 C3H4 + 14 KMnO4 + 21 H2SO4 = 22 C2H5 + 28 COOH + 7 K2SO4 + 14 MnSO4
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Ca(ClO)2 + CuO = CaCuCl2 + O2 =>
2 Ca(ClO)2 + 2 CuO = 2 CaCuCl2 + 3 O2
KNO3 + Cr2(SO4) + NaCO3 = KNO2 + NaCrO4 + CO2 + Na2SO4 =>
4 KNO3 + Cr2(SO4) + 4 NaCO3 = 4 KNO2 + 2 NaCrO4 + 4 CO2 + Na2SO4
Fe2O3 + Cl2 + OH{-} = FeO4{-} + Cl{-} + H2O =>
Fe2O3 + 4 Cl2 + 10 OH{-} = 2 FeO4{-} + 8 Cl{-} + 5 H2O
CH3CH2Br + KOH = KBr + CH3CH2OH =>
CH3CH2Br + KOH = KBr + CH3CH2OH
magnesium + zincsulfate = magnesiumsulfate + zinc =>
Mg + ZnSO4 = MgSO4 + Zn
H{+} + I{-} + Cr2O7{2-} = Cr3{+} + I2 + H2O =>
42 H{+} + 34 I{-} + 3 Cr2O7{2-} = 2 Cr3{+} + 17 I2 + 21 H2O
Ca(CH3COO)2 + CH3CH2OH = [Ca(CH3CH2OH)6](CH3COO)2 =>
Ca(CH3COO)2 + 6 CH3CH2OH = [Ca(CH3CH2OH)6](CH3COO)2
CH3CH2CHO + KMnO4 + KOH = CH3CH2COOK + MnO2 + H2O =>
3 CH3CH2CHO + 2 KMnO4 + KOH = 3 CH3CH2COOK + 2 MnO2 + 2 H2O
MnO4{-} + NO2 + H2O = Mn{2+} + NO3{-} + H{+} =>
MnO4{-} + 5 NO2 + H2O = Mn{2+} + 5 NO3{-} + 2 H{+}
Sb + NO3 = Sb2O5 + NO2 =>
2 Sb + 5 NO3 = Sb2O5 + 5 NO2
CoSO3 + HNO3 = Co(NO3)2 + H2SO3 =>
CoSO3 + 2 HNO3 = Co(NO3)2 + H2SO3
Cr{+2} + Sn{+24} = Cr{+3} + Sn{+2} =>
22 Cr{+2} + Sn{+24} = 22 Cr{+3} + Sn{+2}
Cu(NO3)2 + KOH = Cu + KOH(NO3)2 =>
Cu(NO3)2 + KOH = Cu + KOH(NO3)2
C7H16 + O2 = H2O + C2O =>
4 C7H16 + 23 O2 = 32 H2O + 14 C2O
H2CO3(aq) + Mg(OH)2(aq) = MgCO3(aq) + H2O(l) =>
H2CO3(aq) + Mg(OH)2(aq) = MgCO3(aq) + 2 H2O(l)
H2O + MnO2 + Fe2(SO3)3 = Mn(OH)2 + Fe2(SO4)3 =>
3 H2O + 3 MnO2 + Fe2(SO3)3 = 3 Mn(OH)2 + Fe2(SO4)3
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