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3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + I = NaI =>
Na + I = NaI
BaCl2 + MgSO4 = MgCl2 + BaSO4 =>
BaCl2 + MgSO4 = MgCl2 + BaSO4
AGNO3 + NAI = AGI + NANO3 =>
AGNO3 + NAI = AGI + NANO3
Ag + S = AgS =>
Ag + S = AgS
CUSO4 + BA(OH)2 = CU(OH)2 + BASO4 =>
CUSO4 + BA(OH)2 = CU(OH)2 + BASO4
CH3COOH + NAOH = CH3COONA + H2O =>
CH3COOH + NAOH = CH3COONA + H2O
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
AgNO3 + Pb(I)2 = Ag(I)2 + PbNO3 =>
AgNO3 + Pb(I)2 = Ag(I)2 + PbNO3
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
KNO3 + K2CO3 + Cr2O3 = KNO2 + K2CrO4 + CO2 =>
3 KNO3 + 2 K2CO3 + Cr2O3 = 3 KNO2 + 2 K2CrO4 + 2 CO2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
N + H = NH =>
N + H = NH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CA3(PO4)2 + SIO2 + C = CASIO3 + P4 + CO =>
2 CA3(PO4)2 + 6 SIO2 + 14 C = 6 CASIO3 + P4 + 10 CO
NF3 + H2O = HF + NO + NO2 =>
2 NF3 + 3 H2O = 6 HF + NO + NO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
HCl + MgI2 = HI2 + ClMg =>
HCl + MgI2 = HI2 + ClMg
Li2S + Fe(NO3)4 = LiNO3 + FeS2 =>
2 Li2S + Fe(NO3)4 = 4 LiNO3 + FeS2
C6H5CHO + H2CrO4 + H2SO4 = C6H5COOH + Cr4(SO4)3 + H2O =>
9 C6H5CHO + 4 H2CrO4 + 3 H2SO4 = 9 C6H5COOH + Cr4(SO4)3 + 7 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
N2O5(g) = NO2(g) + O2(g) =>
2 N2O5(g) = 4 NO2(g) + O2(g)
Na2CO3 + C2 + N2 = NaCN + CO2 =>
4 Na2CO3 + 5 C2 + 4 N2 = 8 NaCN + 6 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KCLO3 = KCLO2 + O2 =>
2 KCLO3 = 2 KCLO2 + O2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
NaBrO3 + NaBr + H2SO4 = Br2 + Na2SO4 + H2O =>
NaBrO3 + 5 NaBr + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
HBr + AGNO3 = HNO3 + AGBr =>
HBr + AGNO3 = HNO3 + AGBr
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
C2H5OH + HCL = C2H5CL + H2O =>
C2H5OH + HCL = C2H5CL + H2O
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
K2CrO4 + H2O + H2S = Cr(OH)3 + S + KOH =>
2 K2CrO4 + 2 H2O + 3 H2S = 2 Cr(OH)3 + 3 S + 4 KOH
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
N2 + C + Na2CO3 = NaCN + CO2 =>
2 N2 + 5 C + 2 Na2CO3 = 4 NaCN + 3 CO2
HClO3 + NAOH = NAClO3 + HOH =>
HClO3 + NAOH = NAClO3 + HOH
HClO3 + NaOH = NaClO3 + HOH =>
HClO3 + NaOH = NaClO3 + HOH
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cuso4*5H2O = Cuso4 + H2O =>
Cuso4*5H2O = Cuso4 + 5 H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
AL(OH)3 + NaOH = Na3ALO3 + H2O =>
AL(OH)3 + 3 NaOH = Na3ALO3 + 3 H2O
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