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K2HPO4 + NaOH = NaK2PO4 + H2O
ClO2 + H = HClO2 =>
ClO2 + H = HClO2
(NH4)2SO4 + H2O + CO2 = (NH4)2CO3 + H2SO4 =>
(NH4)2SO4 + H2O + CO2 = (NH4)2CO3 + H2SO4
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
NH2CH2COOH + CaCO3 = (NH2CH2COO)2Ca + H2O + CO2 =>
2 NH2CH2COOH + CaCO3 = (NH2CH2COO)2Ca + H2O + CO2
NaCuSO4 = NaSO4Cu =>
NaCuSO4 = NaSO4Cu
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O = =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Pb(s) + O2(g) = PbO2(s) =>
Pb(s) + O2(g) = PbO2(s)
KNO3 + Al2S3 = K2S + Al(NO3)3 =>
6 KNO3 + Al2S3 = 3 K2S + 2 Al(NO3)3
Ni + NaNO3 = Ni(NO3)2 + Na =>
Ni + 2 NaNO3 = Ni(NO3)2 + 2 Na
PBSO4 = PBSO3 + O =>
PBSO4 = PBSO3 + O
NiNo3 + KFe(CN)6 = NiFe(CN)6 + KNo3 =>
NiNo3 + KFe(CN)6 = NiFe(CN)6 + KNo3
F2 + Xe = XeF3 =>
3 F2 + 2 Xe = 2 XeF3
CuCl2 + NaI = I2 + CuCl + NaCl =>
2 CuCl2 + 2 NaI = I2 + 2 CuCl + 2 NaCl
Ag + H2SO3 = AgSO3 + H2 =>
Ag + H2SO3 = AgSO3 + H2
HNO2 + NH3 = H3O2 + NH =>
2 HNO2 + 3 NH3 = 2 H3O2 + 5 NH
K3PO4 + BaBr2 = Ba3(PO4)2 + KBr =>
2 K3PO4 + 3 BaBr2 = Ba3(PO4)2 + 6 KBr
MnO4{-} + HS{-}{+} = S + MnO2 + H2O + e =>
MnO4{-} + 4 HS{-}{+} = 4 S + MnO2 + 2 H2O + 5e
Fe + HNO3 = Fe(NO3)3 + NH4 + H2O =>
3 Fe + 10 HNO3 = 3 Fe(NO3)3 + NH4 + 3 H2O
FeCl2 + Cu = Cu2Fe + Cl2Cu =>
FeCl2 + 3 Cu = Cu2Fe + Cl2Cu
Al2Si2O5(OH)4 + H2O = Al(OH)3 + Si(OH)4 =>
Al2Si2O5(OH)4 + 5 H2O = 2 Al(OH)3 + 2 Si(OH)4
CuSO4 + CHOOH = CHSO4 + CuOOH =>
CuSO4 + CHOOH = CHSO4 + CuOOH
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HNO3 + Ni(OH)2 = NiOHNO3 + H2O =>
HNO3 + Ni(OH)2 = NiOHNO3 + H2O
H2S2O3 = H2OSO2S =>
H2S2O3 = H2OSO2S
H2S + H2O = H2SO + H2 =>
H2S + H2O = H2SO + H2
CuO + SO2 = CuS + O2 =>
2 CuO + 2 SO2 = 2 CuS + 3 O2
HS + KOH = HOH + K(ii)S =>
HS + KOH = HOH + K(ii)S
C2H500H + O2 = CO2 + H2O =>
4 C2H500H + 509 O2 = 8 CO2 + 1002 H2O
Cr3O = Cr + O =>
Cr3O = 3 Cr + O
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g) =>
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H6O2NaOH = CH3COONaCH3OH =>
C3H6O2NaOH = CH3COONaCH3OH
ZnO + HCl = ZnCl2H2O =>
ZnO + 2 HCl = ZnCl2H2O
V + H2O2 = V2O5 + H2O =>
2 V + 5 H2O2 = V2O5 + 5 H2O
ZnO + PO4 = ZnO4 + PO =>
ZnO + PO4 = ZnO4 + PO
SiH4 + K = KSiH3 + H2 =>
2 SiH4 + 2 K = 2 KSiH3 + H2
NH3 + H2SO4 = N2(SO4)3 + H2H3 =>
10 NH3 + 15 H2SO4 = 5 N2(SO4)3 + 12 H2H3
KI + Fe = FeK + I =>
KI + Fe = FeK + I
NH4ClO4 + Ba(OH)2 = BaClO4 + NH4(OH)2 =>
NH4ClO4 + Ba(OH)2 = BaClO4 + NH4(OH)2
C2H5OH + FeCl3 = Fe(OH)3 + C2H5Cl =>
3 C2H5OH + FeCl3 = Fe(OH)3 + 3 C2H5Cl
H5 = H8 =>
8 H5 = 5 H8
H2O2 + Na2SO4 = H2SO4 + NaO =>
H2O2 + Na2SO4 = H2SO4 + 2 NaO
Be(OH)2 + CH3COOH = [Be4(CH3COO)6O] + H2O =>
4 Be(OH)2 + 6 CH3COOH = [Be4(CH3COO)6O] + 7 H2O
SO3 + Ag2O = AgS + O4 =>
8 SO3 + 4 Ag2O = 8 AgS + 7 O4
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