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SnCl2 + 2 HCl + Hg2(NO3)2 = 2 Hg + SnCl4 + 2 HNO3
AlCl3(aq) + K2CO3(aq) = Al2(CO3)3 + KCl(aq) =>
2 AlCl3(aq) + 3 K2CO3(aq) = Al2(CO3)3 + 6 KCl(aq)
(COOH)2 + Ca = COOCa + H2 =>
(COOH)2 + 2 Ca = 2 COOCa + H2
Na* + CI = NaCI =>
Na* + CI = NaCI
V2O3 + KClO3 + KOH = KCl + K3VO4 + H2O =>
3 V2O3 + 2 KClO3 + 18 KOH = 2 KCl + 6 K3VO4 + 9 H2O
Fe2Cr2O4 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
2 Fe2Cr2O4 + 4 Na2CO3 + 5 O2 = 4 Na2CrO4 + 2 Fe2O3 + 4 CO2
FeCl2H8O4 + (CH2)6N4 + H2O = Fe(OH)2 + NH4Cl + CH2O =>
2 FeCl2H8O4 + (CH2)6N4 + 2 H2O = 2 Fe(OH)2 + 4 NH4Cl + 6 CH2O
NaMnO4 + KOH = K2MnO4 + NaOH + H2O + O2 =>
4 NaMnO4 + 8 KOH = 4 K2MnO4 + 4 NaOH + 2 H2O + O2
Cu(s) + O2 = Cu2O =>
4 Cu(s) + O2 = 2 Cu2O
C6H5OH + H2O = CH4 + CO2 =>
2 C6H5OH + 8 H2O = 7 CH4 + 5 CO2
CoBr2(s) = Co(s) + Br2(g) =>
CoBr2(s) = Co(s) + Br2(g)
NH4ClO3 = NH4 + ClO3 =>
NH4ClO3 = NH4 + ClO3
C + S + KNO3 = CO2 + N2 + K2S =>
3 C + S + 2 KNO3 = 3 CO2 + N2 + K2S
Mg + Zn(NO3)2 = Zn2 + Mg(NO3)2 =>
2 Mg + 2 Zn(NO3)2 = Zn2 + 2 Mg(NO3)2
K(s) + HNO3(aq) = KNO3 + H =>
K(s) + HNO3(aq) = KNO3 + H
GeCl2 + O2 + NaOH + H2O = Na2[Ge(OH)6] + NaCl =>
2 GeCl2 + O2 + 8 NaOH + 2 H2O = 2 Na2[Ge(OH)6] + 4 NaCl
Na2CO3 + NaOH = Na2CO3NaOH =>
Na2CO3 + NaOH = Na2CO3NaOH
Mo7O24{6-} + H3O{+} + H2O = MoO3*2H2O =>
Mo7O24{6-} + 6 H3O{+} + 5 H2O = 7 MoO3*2H2O
Bi(NO3)3*5H2O + (CH3COO)2Mn*4H2O = BiMn2O5 + C6H8O7 + H2O + N2 + CO2 =>
18 Bi(NO3)3*5H2O + 36(CH3COO)2Mn*4H2O = 18 BiMn2O5 + 20 C6H8O7 + 262 H2O + 27 N2 + 24 CO2
Co + I = CoI =>
Co + I = CoI
NaBrO = NaBr + NaBrO3 =>
3 NaBrO = 2 NaBr + NaBrO3
CH3COOH + CH3CH2 = CH3COOCH2 + H2O =>
13 CH3COOH + 2 CH3CH2 = 10 CH3COOCH2 + 6 H2O
Al2(SO4)3 + Na2C2O4 = Al2C2O4 + Na2(SO4)3 =>
Al2(SO4)3 + Na2C2O4 = Al2C2O4 + Na2(SO4)3
KClO2 + H2SO4 = KHSO4 + O2 + Cl2O + H2O =>
2 KClO2 + 2 H2SO4 = 2 KHSO4 + O2 + Cl2O + H2O
Ga + Sn(NO3)2 = Ga(NO3)3 + Sn =>
2 Ga + 3 Sn(NO3)2 = 2 Ga(NO3)3 + 3 Sn
CH3COOH + CH3OH = CH3COOHCH3 + H2O =>
3 CH3COOH + 6 CH3OH = 4 CH3COOHCH3 + 4 H2O
Cu + ZnCl2 = CuCl2 + Zn =>
Cu + ZnCl2 = CuCl2 + Zn
Cu(s) + O2 = CuO2 =>
Cu(s) + O2 = CuO2
C6H6 + I2 = C6H5I + HI =>
C6H6 + I2 = C6H5I + HI
Cr + CuCl2 = CrCl3 + Cu =>
2 Cr + 3 CuCl2 = 2 CrCl3 + 3 Cu
CrO2 + NaOH = Na2CrO4 + H2 =>
CrO2 + 2 NaOH = Na2CrO4 + H2
CuSO4 + X = Cu + XSO4 =>
CuSO4 + X = Cu + XSO4
Cu(OH)2 + HF = CuF2 + H2O =>
Cu(OH)2 + 2 HF = CuF2 + 2 H2O
C6H14O = C + H2 + O2 =>
2 C6H14O = 12 C + 14 H2 + O2
C6H13NH2 + H2O = OH + C6H13NH3 =>
C6H13NH2 + H2O = OH + C6H13NH3
Mn + H2SO4 = MnSO4 + SO2 + H2O =>
Mn + 2 H2SO4 = MnSO4 + SO2 + 2 H2O
NH4ClO3 = NH3 + HCl + O2 =>
2 NH4ClO3 = 2 NH3 + 2 HCl + 3 O2
Si3N4 + H2O = H2SiO3 + NH3 =>
Si3N4 + 9 H2O = 3 H2SiO3 + 4 NH3
SrSO3 + CH3COOH = Sr(C2H3O2)2 + H2O + SO2 =>
SrSO3 + 2 CH3COOH = Sr(C2H3O2)2 + H2O + SO2
Cu + KSCN = Cu(SCN) + K =>
Cu + KSCN = Cu(SCN) + K
CuO3 = Cu + O2 =>
2 CuO3 = 2 Cu + 3 O2
Nb2O5 + HCl = NbCl5 + H2O =>
Nb2O5 + 10 HCl = 2 NbCl5 + 5 H2O
GaBr3 + F = GaF3 + Br2 =>
2 GaBr3 + 6 F = 2 GaF3 + 3 Br2
C + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 2 K2SO4 + 6 H2O
Fe + CuN = FeN + Cu =>
Fe + CuN = FeN + Cu
CaSO4*5H2O = CaSO4 + H2O =>
CaSO4*5H2O = CaSO4 + 5 H2O
Zn + H(NO3) = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 H(NO3) = Zn(NO3)2 + 2 NO2 + 2 H2O
KCr(SO4)2 + KOH = Cr(OH)3 + K2SO4 =>
KCr(SO4)2 + 3 KOH = Cr(OH)3 + 2 K2SO4
BaCO3 + KNO3 = Ba(NO3)2 + K2CO3 =>
BaCO3 + 2 KNO3 = Ba(NO3)2 + K2CO3
Ca(OH)2 + (NH4)2 + SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2 + SO4 = CaSO4 + 2 NH3 + 2 H2O
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