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Fe + 2 H2SO4 = FeSO4 + 2 H2O + SO2
K2Cr2O7 + KOH + SnCl2 + H2O = KCl + K2[Cr(OH)6] + K2[Sn(OH)6] =>
K2Cr2O7 + 10 KOH + 2 SnCl2 + 7 H2O = 4 KCl + 2 K2[Cr(OH)6] + 2 K2[Sn(OH)6]
KII2 = KI3 =>
KII2 = KI3
Al(NO3)3 + H2SO4 = Al2(SO4)3 + NHO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 NHO3
K2SO3 + KMnO4 + HCl = K2SO4 + MnCl2 + H2O + KCl =>
5 K2SO3 + 2 KMnO4 + 6 HCl = 5 K2SO4 + 2 MnCl2 + 3 H2O + 2 KCl
NaHCO3 + C2H3COOH = CH3COONa + H2O + CO2 =>
3 NaHCO3 + 2 C2H3COOH = 3 CH3COONa + H2O + 3 CO2
AlCl3 + NaHCO3 = NaCl + Al2O3 + CO2 + H2O =>
2 AlCl3 + 6 NaHCO3 = 6 NaCl + Al2O3 + 6 CO2 + 3 H2O
Cu + AgBr = Cu(Br)2 + Ag =>
Cu + 2 AgBr = Cu(Br)2 + 2 Ag
N(H)3 + HN(O)3 = N(H)4N(O)3 =>
N(H)3 + HN(O)3 = N(H)4N(O)3
KMnO4 + CH3CH3CH2OH + NaOH = CH3COONa + MnO2 + KOH + H2O =>
14 KMnO4 + 6 CH3CH3CH2OH + 9 NaOH = 9 CH3COONa + 14 MnO2 + 14 KOH + 11 H2O
KH + Si + O2 = KHSiO3 =>
2 KH + 2 Si + 3 O2 = 2 KHSiO3
S3 + O2 + H2O = SO3H =>
4 S3 + 15 O2 + 6 H2O = 12 SO3H
NaOH(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgOH(aq) =>
NaOH(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgOH(aq)
NO3 + NH3 = NH4NO2 =>
2 NO3 + 4 NH3 = 3 NH4NO2
KHC8H4C4 + NaOH = H2O + KNaC8H4C4 =>
KHC8H4C4 + NaOH = H2O + KNaC8H4C4
C6H5COOH + Na = C6H4COONa + H2 =>
C6H5COOH + Na = C6H4COONa + H2
C2H5OH + KMnO4 = CH3COOH + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 CH3COOH + 4 MnO2 + 4 KOH + H2O
Na3PO4 + CaNO3 = Ca3PO4 + NaNO3 =>
Na3PO4 + 3 CaNO3 = Ca3PO4 + 3 NaNO3
C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O
N2H2 = N2 + NH3 =>
3 N2H2 = 2 N2 + 2 NH3
NaOH + C1 = NaC1 + NaC1O + H2O =>
2 NaOH + 2 C1 = NaC1 + NaC1O + H2O
Cu + As = CuAs =>
Cu + As = CuAs
FeCl3 + K4Fe(CN)6 = K4FeCl3 + Fe(CN)6 =>
FeCl3 + K4Fe(CN)6 = K4FeCl3 + Fe(CN)6
FeCl3 + CuIO3 = Fe(IO3)3 + CuCl =>
FeCl3 + 3 CuIO3 = Fe(IO3)3 + 3 CuCl
K2Cr2O7 + H3PO4 + S8 = SO3 + KH2PO4 + CrPO4 + H2O =>
8 K2Cr2O7 + 32 H3PO4 + S8 = 8 SO3 + 16 KH2PO4 + 16 CrPO4 + 32 H2O
H2S2O7(l) + H2O(l) = H2SO4(g) =>
H2S2O7(l) + H2O(l) = 2 H2SO4(g)
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Al + NaHSO4 = Al2SO4 + Na2SO4 + H2 =>
2 Al + 2 NaHSO4 = Al2SO4 + Na2SO4 + H2
CS + Br = CSBr =>
CS + Br = CSBr
ZnSO4 = SO4Zn =>
ZnSO4 = SO4Zn
Co(NO3)2 + Rb3PO4 = Co3(PO4)2 + RbNO3 =>
3 Co(NO3)2 + 2 Rb3PO4 = Co3(PO4)2 + 6 RbNO3
CH3CH2CHNO2CH3 + Fe + HCl = CH3CH2CH3CHNH3Cl + FeCl2 + H2O =>
CH3CH2CHNO2CH3 + 3 Fe + 7 HCl = CH3CH2CH3CHNH3Cl + 3 FeCl2 + 2 H2O
Al + NaClO4 = Al2O3 + NaCl =>
8 Al + 3 NaClO4 = 4 Al2O3 + 3 NaCl
H + (C2H3O2) = H(C2H3O2) =>
H + (C2H3O2) = H(C2H3O2)
AII3 + HgCI2 = AICI3 + HgI2 =>
AII3 + HgCI2 = AICI3 + HgI2
CH4 + O2 = CO2 + H2H2O =>
2 CH4 + 3 O2 = 2 CO2 + 2 H2H2O
Cu(NO3)2H2O + NH4OH = Cu(OH)2 + NH4NO3 + H2O =>
Cu(NO3)2H2O + 2 NH4OH = Cu(OH)2 + 2 NH4NO3 + H2O
C3H4O3 + O2 = C2H4O2 + CO2 =>
2 C3H4O3 + O2 = 2 C2H4O2 + 2 CO2
PCl5 + H2O = HPO + H2 + Cl =>
2 PCl5 + 2 H2O = 2 HPO + H2 + 10 Cl
Sn(OH)2 + H2O2 = SnO2 + H2O =>
Sn(OH)2 + H2O2 = SnO2 + 2 H2O
HFK + KOH = F + K2 + H2O =>
HFK + KOH = F + K2 + H2O
Mg(s) + AgNO3 = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3 = Mg(NO3)2(aq) + 2 Ag(s)
CuCl2 + IO3 = ICl2 + CuO3 =>
CuCl2 + IO3 = ICl2 + CuO3
C8 + H18 = C8H18 =>
C8 + H18 = C8H18
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
HClO4 + KCO3 = KHClO4 + CO3 =>
HClO4 + KCO3 = KHClO4 + CO3
ZnCl2 + Ca3(PO4)2 = Zn(PO4)2 + Ca3(Cl2) =>
ZnCl2 + Ca3(PO4)2 = Zn(PO4)2 + Ca3(Cl2)
Cr(OH)6 = CrO3 + H2O =>
Cr(OH)6 = CrO3 + 3 H2O
CH3 + O4 = CO2 + H2O =>
8 CH3 + 7 O4 = 8 CO2 + 12 H2O
HClBaCl2 = HCl2BaCl =>
HClBaCl2 = HCl2BaCl
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