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Fe(OH)2 + 2 HF = FeF2 + 2 H2O
Au + Al(NO3)3 = AuNO3 + Al3 =>
9 Au + 3 Al(NO3)3 = 9 AuNO3 + Al3
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
NaBr + Hg2(NO3)2 = Hg2Br2 + NaNO3 =>
2 NaBr + Hg2(NO3)2 = Hg2Br2 + 2 NaNO3
CH3COOH + CH3CH2OH = H2O + CH3COOCH3 =>
2 CH3COOH + CH3CH2OH = H2O + 2 CH3COOCH3
Ag1O = Ag + O1 =>
Ag1O = Ag + O1
BaS + KOH = BaOH + SK =>
BaS + KOH = BaOH + SK
CrCl2 + Na2HPO4 = CrHPO4 + NaCl =>
CrCl2 + Na2HPO4 = CrHPO4 + 2 NaCl
Na2SiO3 + BaCl2 = NaCl + Ba2(SiO3)2 =>
2 Na2SiO3 + 2 BaCl2 = 4 NaCl + Ba2(SiO3)2
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
CH4O + NO2 = N2 + H2O + CO2 =>
4 CH4O + 6 NO2 = 3 N2 + 8 H2O + 4 CO2
KMnO2 + H2S + HCl = KCl + MnCl2 + H2O + S =>
2 KMnO2 + H2S + 6 HCl = 2 KCl + 2 MnCl2 + 4 H2O + S
H2O + SO2 + Cl2 = SO4{-}2 + Cl{-} + H{+} =>
4 H2O + 2 SO2 + 3 Cl2 = 2 SO4{-}2 + 6 Cl{-} + 8 H{+}
AgNO3 + BaO = BaNO3 + AgO =>
AgNO3 + BaO = BaNO3 + AgO
NaCl + Fe(SO4) = Na2Fe + Cl2(SO4) =>
2 NaCl + Fe(SO4) = Na2Fe + Cl2(SO4)
CH3CH2OH + C2H2 = CHCCH2CH3 + H2O =>
CH3CH2OH + C2H2 = CHCCH2CH3 + H2O
HClO4 + HCl = H + Cl2O4 =>
HClO4 + HCl = 2 H + Cl2O4
KMnO4 + K2S2O3 + H2O = K2SO4 + MnO2 + KOH =>
8 KMnO4 + 3 K2S2O3 + H2O = 6 K2SO4 + 8 MnO2 + 2 KOH
H2CrO4 + AgOH = Ag2(CrO4) + H2O =>
H2CrO4 + 2 AgOH = Ag2(CrO4) + 2 H2O
SrBr2 + H2O = HBr + Sr(OH)2 =>
SrBr2 + 2 H2O = 2 HBr + Sr(OH)2
MnCO3 + HCl + H2O = Mn2(OH)3Cl + CO2 =>
2 MnCO3 + HCl + H2O = Mn2(OH)3Cl + 2 CO2
HNO2 + KNO2 = NO2 + HKNO2 =>
HNO2 + KNO2 = NO2 + HKNO2
NH3 + C6H5COOH = NH4 + C6H5COO =>
NH3 + C6H5COOH = NH4 + C6H5COO
NH2 + Cl2 + H2O = HNO3 + HCl =>
2 NH2 + 7 Cl2 + 6 H2O = 2 HNO3 + 14 HCl
K3PO4 + NH4OH = (NH4)3PO4 + KOH =>
K3PO4 + 3 NH4OH = (NH4)3PO4 + 3 KOH
NaCl + CO2 = NaC + ClO2 =>
NaCl + CO2 = NaC + ClO2
KBiO3 + MnSO4 + H2SO4 = KMnO4 + Bi(SO4)2 + K2SO4 + H2O =>
5 KBiO3 + MnSO4 + 11 H2SO4 = KMnO4 + 5 Bi(SO4)2 + 2 K2SO4 + 11 H2O
Mg(Cl)2 + H2SO4 = HCl + MgSO4 =>
Mg(Cl)2 + H2SO4 = 2 HCl + MgSO4
ZnO + V2O3 = Zn2V2O4 + O2 =>
4 ZnO + 2 V2O3 = 2 Zn2V2O4 + O2
K2CO3(S) = K2S(O) + CO2(g) =>
K2CO3(S) = K2S(O) + CO2(g)
Sr(OH)2 + AgNO3 = AgOH + Sr(NO3)2 =>
Sr(OH)2 + 2 AgNO3 = 2 AgOH + Sr(NO3)2
La(NO3)3 + ZrO(NO3)2 + CON2H4 = CO2 + N2 + H2O + La2Zr2O7 =>
6 La(NO3)3 + 6 ZrO(NO3)2 + 25 CON2H4 = 25 CO2 + 40 N2 + 50 H2O + 3 La2Zr2O7
Ca(ClH2CCOO)2 = Ca + ClH2CCOO =>
Ca(ClH2CCOO)2 = Ca + 2 ClH2CCOO
FeO3 + CO = FeO + CO2 =>
FeO3 + 2 CO = FeO + 2 CO2
HNO3 + Pb[OH]4 = Pb[NO3]4 + H2O =>
4 HNO3 + Pb[OH]4 = Pb[NO3]4 + 4 H2O
H2S + AgNO = HNO + Ag2S =>
H2S + 2 AgNO = 2 HNO + Ag2S
NH4ClO4(s) + Al(s) = Al2O3(s) + AlCl3(s) + NO(g) + H2O(g) =>
3 NH4ClO4(s) + 3 Al(s) = Al2O3(s) + AlCl3(s) + 3 NO(g) + 6 H2O(g)
NO + H5 = NH4OH =>
NO + H5 = NH4OH
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
N2O + H2O + H{+} + e = NH2OH =>
N2O + H2O + 4 H{+} + 4e = 2 NH2OH
NaClO + Na2S2O3 = NaCl + Na2S2O4 =>
NaClO + Na2S2O3 = NaCl + Na2S2O4
Cr2O3 + KClO3 + H2O = H2CrO4 + KCl =>
Cr2O3 + KClO3 + 2 H2O = 2 H2CrO4 + KCl
Na3PO4 + H2O = H3PO4 + Na{+} + OH{-}1 =>
Na3PO4 + 3 H2O = H3PO4 + 3 Na{+} + 3 OH{-}1
BO3H3 + NH4F + H2SO4 = NH4BF4 + NH4HSO4 + H2O =>
BO3H3 + 4 NH4F + 3 H2SO4 = NH4BF4 + 3 NH4HSO4 + 3 H2O
ReO4 + IO = IO3 + Re =>
ReO4 + 2 IO = 2 IO3 + Re
Ba(OH)2*8H2O + NH4SCN = Ba(CSN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(CSN)2 + 10 H2O + 2 NH3
sodium + hydrochloricacid = hydrogen + sodiumchloride =>
2 Na + 2 HCl = H2 + 2 NaCl
Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2
MgNO3KCO3 = MgCO3KNO3 =>
MgNO3KCO3 = MgCO3KNO3
Ba + C + O + N = BaCON2 =>
Ba + C + O + 2 N = BaCON2
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