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CH3CH2NH2HBr = CH3CH2BrNH3
H2SO4 + NH3 = N2SO4 + H4 =>
H2SO4 + 2 NH3 = N2SO4 + 2 H4
K2S + HNO3 = KNO3 + S + NO + H2O =>
3 K2S + 8 HNO3 = 6 KNO3 + 3 S + 2 NO + 4 H2O
P3S5 + O2 = P205 + SO3 =>
410 P3S5 + 3075 O2 = 6 P205 + 2050 SO3
CH3CHC(CH3)CH2CH3 + HBr = CH3CH2C(CH3)(Br)CH2CH3 =>
CH3CHC(CH3)CH2CH3 + HBr = CH3CH2C(CH3)(Br)CH2CH3
NaCl(aq) + Na2CO3(aq) = NaCO3 + Na2Cl =>
NaCl(aq) + Na2CO3(aq) = NaCO3 + Na2Cl
Zn0 + HCl = ZnCl2 + H2 =>
Zn0 + 2 HCl = ZnCl2 + H2
NH2CH2COOHHNO2 = HOCH2COOHN2H2O =>
NH2CH2COOHHNO2 = HOCH2COOHN2H2O
H2O2 + SCN{-} = HCO3{-} + HSO4{-} + NH4{+} + H2O =>
4 H2O2 + SCN{-} = HCO3{-} + HSO4{-} + NH4{+} + H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Mg + Cr = MgCr =>
Mg + Cr = MgCr
KTeO4 + Zn + HCl = TeO2 + ZnCl2 + KCl + H2O =>
2 KTeO4 + 3 Zn + 8 HCl = 2 TeO2 + 3 ZnCl2 + 2 KCl + 4 H2O
FeCl3 + ZnF2 = FeF3 + ZnCl2 =>
2 FeCl3 + 3 ZnF2 = 2 FeF3 + 3 ZnCl2
Al2(SO4)3 + BaCO3 = Al2(CO3)3 + BaSO4 =>
Al2(SO4)3 + 3 BaCO3 = Al2(CO3)3 + 3 BaSO4
I2 + O = IO =>
I2 + 2 O = 2 IO
BaSO3 + HNO3 = SO2 + H2O + Ba(NO3)2 =>
BaSO3 + 2 HNO3 = SO2 + H2O + Ba(NO3)2
NaOH + Fe(OH)3 = Na3Fe(OH)6 =>
3 NaOH + Fe(OH)3 = Na3Fe(OH)6
C11H24O2 + O2 = CO2 + H2O =>
C11H24O2 + 16 O2 = 11 CO2 + 12 H2O
K2MnO4 + K2S + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 K2MnO4 + K2S + 4 H2SO4 = 3 K2SO4 + 2 MnSO4 + 4 H2O
H2OOCCOO + H2O = H3O + OOCCOO =>
H2OOCCOO + 2 H2O = 2 H3O + OOCCOO
SnSO4 = SnSO3 + O2 =>
2 SnSO4 = 2 SnSO3 + O2
ZnCl2 + Mg(OH)2 = Zn(OH)2 + MgCl2 =>
ZnCl2 + Mg(OH)2 = Zn(OH)2 + MgCl2
KCl + SrF2 = SrCl2 + KF =>
2 KCl + SrF2 = SrCl2 + 2 KF
Hf3 + N2 = Hf3N4 =>
Hf3 + 2 N2 = Hf3N4
CH3 + CCl = C2H3Cl =>
CH3 + CCl = C2H3Cl
K2SO4 + PB(ClO3)2 = KClO3 + PBSO4 =>
K2SO4 + PB(ClO3)2 = 2 KClO3 + PBSO4
MgO(s) = Mg(s) + O2(g) =>
2 MgO(s) = 2 Mg(s) + O2(g)
Sb2O5 + NH4OH = Sb(OH)5 + (NH4)2O =>
Sb2O5 + 10 NH4OH = 2 Sb(OH)5 + 5(NH4)2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AIHCI = AICIH =>
AIHCI = AICIH
AuCl3 + Hg = HgCl2 + Au =>
2 AuCl3 + 3 Hg = 3 HgCl2 + 2 Au
NH4Cl2 = NH3 + HCl2 =>
NH4Cl2 = NH3 + HCl2
C12H22O11 + CuO = C12H22O10COOH + Cu2O + H2O =>
13 C12H22O11 + 12 CuO = 12 C12H22O10COOH + 6 Cu2O + 5 H2O
C6H12 + Cl2 = C6H10Cl2 + H2 =>
C6H12 + Cl2 = C6H10Cl2 + H2
Mn{2+} + O3 + H2O = MnO2 + H{+} =>
3 Mn{2+} + O3 + 3 H2O = 3 MnO2 + 6 H{+}
As2S3 + O2 + NaOH = Na2SO4 + Na2AsO4 + H2O =>
2 As2S3 + 15 O2 + 20 NaOH = 6 Na2SO4 + 4 Na2AsO4 + 10 H2O
BaNO3 + NH4OH = BaOH + NH4NO3 =>
BaNO3 + NH4OH = BaOH + NH4NO3
(Na2)S + HCl = NaCl + (H2)S =>
(Na2)S + 2 HCl = 2 NaCl + (H2)S
Na2Zn(OH)4 + HCl = ZnCl2 + H2O + NaCl =>
Na2Zn(OH)4 + 4 HCl = ZnCl2 + 4 H2O + 2 NaCl
COSO4 + NaOH = CO(OH)2 + Na2SO4 =>
COSO4 + 2 NaOH = CO(OH)2 + Na2SO4
NaClO3(heat) = NaCl + O2 =>
2 NaClO3(heat) = 2 NaCl + 3 O2
H2O3 = H + O2 =>
2 H2O3 = 4 H + 3 O2
CaBr2HCl = CaClHBr2 =>
CaBr2HCl = CaClHBr2
HTcO4 + H2SO3 = TcO2 + H2SO4 + H2O =>
2 HTcO4 + 3 H2SO3 = 2 TcO2 + 3 H2SO4 + H2O
Li3P + H2O = Li3PO4 + H2 =>
Li3P + 4 H2O = Li3PO4 + 4 H2
K + MgCl3 = MgK + Cl3 =>
K + MgCl3 = MgK + Cl3
CuSO4 + Cl = ClSO4 + Cu =>
CuSO4 + Cl = ClSO4 + Cu
AgNo3 + Al(No3)3 = Ag(No3)3 + Al(No3) =>
AgNo3 + Al(No3)3 = Ag(No3)3 + Al(No3)
(NH4) + O2 = HNO3 + H2O =>
4(NH4) + 9 O2 = 4 HNO3 + 6 H2O
[FeC2O4*2H2O] + H2C2O4 + [K2C2O4] + H2O2 = K3[Fe(C2O4)3]*3H2O =>
2[FeC2O4*2H2O] + H2C2O4 + 3[K2C2O4] + H2O2 = 2 K3[Fe(C2O4)3]*3H2O
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