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2 KFeO2 = Fe2O3 + K2O
CH3CH2Br + KOH = KBr + CH3CH2OH =>
CH3CH2Br + KOH = KBr + CH3CH2OH
CaO(s) + H2O(g) = Ca(OH)2 =>
CaO(s) + H2O(g) = Ca(OH)2
BrO3{-} + H2O + MnO2 = Br{-} + MnO4{-} + H{+} =>
BrO3{-} + H2O + 2 MnO2 = Br{-} + 2 MnO4{-} + 2 H{+}
NH2NO = N + H2O =>
NH2NO = 2 N + H2O
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
NH4N(NO2)2 + Al = N2 + H2O + Al2O3 =>
3 NH4N(NO2)2 + 4 Al = 6 N2 + 6 H2O + 2 Al2O3
KIO3 + H2SO4 = HIO3 + KHSO4 =>
KIO3 + H2SO4 = HIO3 + KHSO4
Mn + F = MnF4 =>
Mn + 4 F = MnF4
PbCl2 + HNO3 = HCl + Pb(NO3)2 =>
PbCl2 + 2 HNO3 = 2 HCl + Pb(NO3)2
H2SO3 + Al(OH)3 = H5O3 + AlSO3 =>
H2SO3 + Al(OH)3 = H5O3 + AlSO3
MoS3 + HNO3 = H2MoO4 + S + NO2 + H2O =>
MoS3 + 6 HNO3 = H2MoO4 + 3 S + 6 NO2 + 2 H2O
Be(OH)2 + NaOH = H2O + Na2BeO2 =>
Be(OH)2 + 2 NaOH = 2 H2O + Na2BeO2
(CaCO3)025 + HCl = CaCl2 + CO2 + H2O =>
(CaCO3)025 + 50 HCl = 25 CaCl2 + 25 CO2 + 25 H2O
CO3 + NaCa = Na2CO3 + Ca =>
CO3 + 2 NaCa = Na2CO3 + 2 Ca
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
Zn(CH3COO)2(H2O)2 + NaOH = CH3COONa + ZnO + H2O =>
Zn(CH3COO)2(H2O)2 + 2 NaOH = 2 CH3COONa + ZnO + 3 H2O
HgO + H2SO4 = Hg2(SO4)2 + H2O =>
2 HgO + 2 H2SO4 = Hg2(SO4)2 + 2 H2O
Ba(OH)2 + HBr = BaBr + H(OH)2 =>
Ba(OH)2 + HBr = BaBr + H(OH)2
NaClO4 + NH3 = HNO3 + H2O + NaCl =>
NaClO4 + NH3 = HNO3 + H2O + NaCl
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
NaHCO3 + H2S = NaHS + H2O + CO2 =>
NaHCO3 + H2S = NaHS + H2O + CO2
Ni3Al + HCl + HNO3 = NiCl3 + AlCl3 + H2O + NO2 =>
Ni3Al + 12 HCl + 12 HNO3 = 3 NiCl3 + AlCl3 + 12 H2O + 12 NO2
Cu + HF = CuF2 + H =>
Cu + 2 HF = CuF2 + 2 H
C6H5COOH + SiO2 = CH3COOH + SiC + CO2 =>
4 C6H5COOH + 9 SiO2 = 6 CH3COOH + 9 SiC + 7 CO2
KF + Ca(NO3)2 = K(NO3)2 + FCa =>
KF + Ca(NO3)2 = K(NO3)2 + FCa
MnSO4 + KBrO + KOH = KBr + K2MnO4 + K2SO4 + H2O =>
MnSO4 + 2 KBrO + 4 KOH = 2 KBr + K2MnO4 + K2SO4 + 2 H2O
SnS + (NH4)2S = (NH4)2SnS2 =>
SnS + (NH4)2S = (NH4)2SnS2
CsOH + P2O5 = Cs3PO4 + H2O =>
6 CsOH + P2O5 = 2 Cs3PO4 + 3 H2O
SbCl3 + I2 + HCl = SbCl5 + HI =>
SbCl3 + I2 + 2 HCl = SbCl5 + 2 HI
C13H21NO3 + O2 = CO2 + H2O + N2 =>
4 C13H21NO3 + 67 O2 = 52 CO2 + 42 H2O + 2 N2
NH2CH2COOH + CuO = (NH2CH2COO)2Cu + H2O =>
2 NH2CH2COOH + CuO = (NH2CH2COO)2Cu + H2O
C2H2 + HCl = C2H4Cl2 =>
C2H2 + 2 HCl = C2H4Cl2
Al2 + KOH = Al(OH)3 + K =>
Al2 + 6 KOH = 2 Al(OH)3 + 6 K
HY + H2SO4 = Y + H2S + H2O =>
8 HY + H2SO4 = 8 Y + H2S + 4 H2O
Ca + N2 = Ca(N3)2 =>
Ca + 3 N2 = Ca(N3)2
KMnO4 + Al2(CO3)3 = K2CO3 + Al(MnO4)3 =>
6 KMnO4 + Al2(CO3)3 = 3 K2CO3 + 2 Al(MnO4)3
KClO2 + C12H22O11 = KCl + CO2 + H2O =>
12 KClO2 + C12H22O11 = 12 KCl + 12 CO2 + 11 H2O
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(l) =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(l)
K2SO3 + HNO2 = H2SO3 + KNO2 =>
K2SO3 + 2 HNO2 = H2SO3 + 2 KNO2
(ZnOH)2CO3 + HCl = ZnCl2 + H2O + CO2 =>
(ZnOH)2CO3 + 4 HCl = 2 ZnCl2 + 3 H2O + CO2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
Hg(MnO4)2 + Al2(Cr2O7)3 = HgCr2O7 + Al(MnO4)3 =>
3 Hg(MnO4)2 + Al2(Cr2O7)3 = 3 HgCr2O7 + 2 Al(MnO4)3
(NH4)2Co3(aq) + NaOH(aq) = Na2Co3(aq) + NH3(g) + H2O(l) =>
(NH4)2Co3(aq) + 2 NaOH(aq) = Na2Co3(aq) + 2 NH3(g) + 2 H2O(l)
KH2PO4 + Ba(OH)2 = BaH2PO4 + K(OH)2 =>
KH2PO4 + Ba(OH)2 = BaH2PO4 + K(OH)2
HClO4 + C8H5KO4 = C8H2O6 + KCl + H2O =>
HClO4 + C8H5KO4 = C8H2O6 + KCl + 2 H2O
Li2SO4 + Na3PO4 = Na2SO4 + Li3PO4Li2SO4 =>
5 Li2SO4 + 2 Na3PO4 = 3 Na2SO4 + 2 Li3PO4Li2SO4
N3 + Cl2 = NCl3 =>
2 N3 + 9 Cl2 = 6 NCl3
Fe(OH)3 + HCe = FeCe3 + H2O =>
Fe(OH)3 + 3 HCe = FeCe3 + 3 H2O
HCN + S + KOH = KSCN + H2O =>
HCN + S + KOH = KSCN + H2O
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