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2 SnO2 + C2 = 2 Sn + 2 CO2
Ni(NO3)2 + BaCO3 = NiCO3 + Ba(NO3)2 =>
Ni(NO3)2 + BaCO3 = NiCO3 + Ba(NO3)2
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
Br2 + NH3 + H2O = N2O + NH4Br =>
4 Br2 + 10 NH3 + H2O = N2O + 8 NH4Br
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
I2 + Cl2 = ICl3 =>
I2 + 3 Cl2 = 2 ICl3
Cr2(SO4)3 + H2O = Cr(OH)SO4 + H2SO4 =>
Cr2(SO4)3 + 2 H2O = 2 Cr(OH)SO4 + H2SO4
Ca(OH)2 + Cl2 = Ca(ClO)3 + CaCl2 + HCl =>
3 Ca(OH)2 + 7 Cl2 = 2 Ca(ClO)3 + CaCl2 + 6 HCl
AgOH + NH4OH = [Ag(NH3)2]OH + H2O =>
AgOH + 2 NH4OH = [Ag(NH3)2]OH + 2 H2O
Mn + CO = MnCO =>
Mn + CO = MnCO
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
Na2S2O3 + Al2(C2O4)3 = Na2C2O4 + Al2(S2O3)3 =>
3 Na2S2O3 + Al2(C2O4)3 = 3 Na2C2O4 + Al2(S2O3)3
H3(PO4) + Li2(SO3) = H2(SO3) + Li3(PO4) =>
2 H3(PO4) + 3 Li2(SO3) = 3 H2(SO3) + 2 Li3(PO4)
As2O3 + H2SO4 + H2O = H3AsO4 + SO2 =>
As2O3 + 2 H2SO4 + H2O = 2 H3AsO4 + 2 SO2
NiCl2*6H2O + NEt4Cl = [NEt4]2[NiCl4] + H2O =>
NiCl2*6H2O + 2 NEt4Cl = [NEt4]2[NiCl4] + 6 H2O
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
SiO2 + C = SiC + COCO =>
SiO2 + 3 C = SiC + COCO
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H5Cl + NaOH = NaOC6H5 + HCl =>
C6H5Cl + NaOH = NaOC6H5 + HCl
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
K2Cr2O7 + KOH = H2O + K2CrO4 =>
K2Cr2O7 + 2 KOH = H2O + 2 K2CrO4
HCl + NaO3 = NaCl + HO3 =>
HCl + NaO3 = NaCl + HO3
Sr(OH)2 + H2O = Sr + H4O3 =>
Sr(OH)2 + H2O = Sr + H4O3
Co2(CO)8 + Na = Na[Co(CO)4] =>
Co2(CO)8 + 2 Na = 2 Na[Co(CO)4]
C6H5Cl + NaOH = NaOC6H5 + HCl =>
C6H5Cl + NaOH = NaOC6H5 + HCl
C6H5OHCH3COCl = CH3COOC6H5HCl =>
C6H5OHCH3COCl = CH3COOC6H5HCl
KI(aq) + ZnSO4(aq) = K2SO4(s) + ZnI2 =>
2 KI(aq) + ZnSO4(aq) = K2SO4(s) + ZnI2
(NH4)2SO4 + KI = (NH4)2I2 + K2SO4 =>
(NH4)2SO4 + 2 KI = (NH4)2I2 + K2SO4
Mg + H3PO4 = Mg(PO4)2 + H2 =>
Mg + 2 H3PO4 = Mg(PO4)2 + 3 H2
NaOH + K2SO4 = KOH + Na2SO4 =>
2 NaOH + K2SO4 = 2 KOH + Na2SO4
KOH + Fe(No3)3 = Fe(OH)3 + KNo3 =>
3 KOH + Fe(No3)3 = Fe(OH)3 + 3 KNo3
H2SO4 + KI = KHSO4 + I2 + H2O + H2S =>
9 H2SO4 + 8 KI = 8 KHSO4 + 4 I2 + 4 H2O + H2S
NaCl2 = Cl2 + Na =>
NaCl2 = Cl2 + Na
C2H602 + O2 = CO2 + H2O =>
2 C2H602 + 305 O2 = 4 CO2 + 602 H2O
S2O3 + H = S + H2O =>
S2O3 + 6 H = 2 S + 3 H2O
CuCl2*2H2O + Li2CO3 = LiCl + CuCO3 + H2O =>
CuCl2*2H2O + Li2CO3 = 2 LiCl + CuCO3 + 2 H2O
CO2 + H2O = CH4 + O2 = C6H12O6 =>
CO2 + 2 H2O = CH4 + 2 O2
C8H22N2 + O2 = CO2 + H2O + N2 =>
2 C8H22N2 + 27 O2 = 16 CO2 + 22 H2O + 2 N2
Cl2 + KIO3 + H2O = HCl + KIO4 =>
Cl2 + KIO3 + H2O = 2 HCl + KIO4
Cu + I = CuI2 =>
Cu + 2 I = CuI2
CH3COOH + CuOH = CuCH3COO + H2O =>
CH3COOH + CuOH = CuCH3COO + H2O
C6H5Cl + NaOH = NaOC6H5 + HCl =>
C6H5Cl + NaOH = NaOC6H5 + HCl
(NH4)3PO4 + HNO3 = H3PO4 + (NH4)NO3 =>
(NH4)3PO4 + 3 HNO3 = H3PO4 + 3(NH4)NO3
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
H2SO4 + KCl = H2Cl + SO4K =>
H2SO4 + KCl = H2Cl + SO4K
Na2S2O3 + Al2(C2O4)3 = Na2C2O4 + Al2(S2O3)3 =>
3 Na2S2O3 + Al2(C2O4)3 = 3 Na2C2O4 + Al2(S2O3)3
KClO3 + Cl2 = KCl + ClO2 =>
4 KClO3 + 3 Cl2 = 4 KCl + 6 ClO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
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