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2 KMnO4 + 3 Na2S + 4 H2O = 2 KOH + 2 MnO2 + 6 NaOH + 3 S
NaCl + Ar = NaAr + Cl =>
NaCl + Ar = NaAr + Cl
BaSO4 + NaHCO3 = NaHSO4 + BaCO3 =>
BaSO4 + NaHCO3 = NaHSO4 + BaCO3
LiBr + H2SO4 = LiHSO4 + HBr =>
LiBr + H2SO4 = LiHSO4 + HBr
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
H2SO4 + AICO3 = AISO4 + H2CO3 =>
H2SO4 + AICO3 = AISO4 + H2CO3
Na7Mn(HIO6)2(H2IO6)(H2O)18 + SO2 = HI + MnSO4 + NaHSO4 + H2SO4 + H2O =>
Na7Mn(HIO6)2(H2IO6)(H2O)18 + 13 SO2 = 3 HI + MnSO4 + 7 NaHSO4 + 5 H2SO4 + 10 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CO3{2-} + CaCl2 = CaCO3{2-} + Cl =>
CO3{2-} + CaCl2 = CaCO3{2-} + 2 Cl
Au(OH) = AuHO =>
Au(OH) = AuHO
COH + H2Cr2O7 + H2SO4 = COOH + H2O + Cr2(SO4)3 =>
3 COH + H2Cr2O7 + 3 H2SO4 = 3 COOH + 4 H2O + Cr2(SO4)3
S8(s) + Cl2 = SCl2(g) =>
S8(s) + 8 Cl2 = 8 SCl2(g)
Cu2S + HNO3 = CuNO3 + H2S =>
Cu2S + 2 HNO3 = 2 CuNO3 + H2S
KHCO3 + AgNO3 = AgCO3 + KHNO3 =>
KHCO3 + AgNO3 = AgCO3 + KHNO3
S + SO4{-2} + OH{-} = SO3{-2} + H2O =>
S + 2 SO4{-2} + 2 OH{-} = 3 SO3{-2} + H2O
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
ZnSO4 + C = ZnO + SO2 + CO2 =>
2 ZnSO4 + C = 2 ZnO + 2 SO2 + CO2
CaCO3 + H2NO3 = CaNO3 + CO2 + H2O =>
CaCO3 + H2NO3 = CaNO3 + CO2 + H2O
K2Cr2O7 + H2SO4 + PH = P2O5 + K2SO4 + Cr2SO4 + H2O =>
6 K2Cr2O7 + 12 H2SO4 + 10 PH = 5 P2O5 + 6 K2SO4 + 6 Cr2SO4 + 17 H2O
C + O2 = CO2 =>
C + O2 = CO2
(NH4)2CrO4 + CuSO4*5H2O = Cu(OH) + NH4CrO4 + SHO2 + N + H2O =>
(NH4)2CrO4 + CuSO4*5H2O = Cu(OH) + NH4CrO4 + SHO2 + N + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH4I + Br2 = NH4Br2 + I2 =>
2 NH4I + 2 Br2 = 2 NH4Br2 + I2
CH3CN + O2 = H2O + CO + NO =>
4 CH3CN + 9 O2 = 6 H2O + 8 CO + 4 NO
AgCl + HCl = H[AgCl2] =>
AgCl + HCl = H[AgCl2]
PbCl4 + HCl = PbCl5 + H =>
PbCl4 + HCl = PbCl5 + H
C3H5COOH + Cl2 = C3H5COOCl + HCl =>
C3H5COOH + Cl2 = C3H5COOCl + HCl
Ca + Si + O3 = CaSiO3 =>
Ca + Si + O3 = CaSiO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
C(g) + Cl2(g) = CCl4(g) =>
C(g) + 2 Cl2(g) = CCl4(g)
C3H7NO2S + O2 = CO2 + H2O + NO2 + SO2 =>
4 C3H7NO2S + 23 O2 = 12 CO2 + 14 H2O + 4 NO2 + 4 SO2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CH3CCl3 + NaOH = CH3COONa + NaCl + H2O =>
CH3CCl3 + 4 NaOH = CH3COONa + 3 NaCl + 2 H2O
MgO(s) + C(s) = Mg(s) + CO(g) =>
MgO(s) + C(s) = Mg(s) + CO(g)
Al + Hg = HgAl =>
Al + Hg = HgAl
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4 =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4
Mg + NaOH + H2O = NaMg(OH)3 + H2 =>
Mg + NaOH + 2 H2O = NaMg(OH)3 + H2
AsF + Hg = HgF + As =>
AsF + Hg = HgF + As
Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
CaN2O6 + H2SO4 = CaSO4 + HNO3 =>
CaN2O6 + H2SO4 = CaSO4 + 2 HNO3
HBrO + Na = NaBr + HO =>
HBrO + Na = NaBr + HO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MgO(s) + C(s) = Mg(s) + CO(g) =>
MgO(s) + C(s) = Mg(s) + CO(g)
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