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2 Hg + Ca(OH)2 = 2 HgOH + Ca
Sb2S3 + Mn(NO3)2 + Na2SiO3 = Na3SbO4 + Na2MnO4 + NO + SiO2 + Na2SO4 =>
Sb2S3 + 14 Mn(NO3)2 + 20 Na2SiO3 = 2 Na3SbO4 + 14 Na2MnO4 + 28 NO + 20 SiO2 + 3 Na2SO4
HAuCl4 = H + AuCl4 =>
HAuCl4 = H + AuCl4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C2H4(g) + O2(g) = CO + H2O(g) =>
C2H4(g) + 2 O2(g) = 2 CO + 2 H2O(g)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
SbS + HCl = SbCl2 + H2S =>
SbS + 2 HCl = SbCl2 + H2S
H2S + Al(NO3)3 = HNO3 + Al2S3 = HNO3 =>
3 H2S + 2 Al(NO3)3 = 6 HNO3 + Al2S3
Ca(OH)2 + Hg = Hg(OH)2 + Ca =>
Ca(OH)2 + Hg = Hg(OH)2 + Ca
HCl + PbO2 = PbCl2 + H2O2 =>
2 HCl + PbO2 = PbCl2 + H2O2
C10H16N5O13P3 + H2O = C10H15N5O10P2 + H3PO4 =>
C10H16N5O13P3 + H2O = C10H15N5O10P2 + H3PO4
PCl5 + KOH = KCl + K3PO4 + H2O =>
PCl5 + 8 KOH = 5 KCl + K3PO4 + 4 H2O
Zn + KBr = ZnBr2 + K =>
Zn + 2 KBr = ZnBr2 + 2 K
CaCO3 + Na2O = CaO + Na2CO3 =>
CaCO3 + Na2O = CaO + Na2CO3
H2SO4 + BaBr2 = H2Ba + Br2SO4 =>
H2SO4 + BaBr2 = H2Ba + Br2SO4
H2Cr2O7(aq) + KOH(aq) = K2Cr2O7(s) + H2O =>
H2Cr2O7(aq) + 2 KOH(aq) = K2Cr2O7(s) + 2 H2O
H2 + CuMnO4 = HMnO4 + Cu =>
H2 + 2 CuMnO4 = 2 HMnO4 + 2 Cu
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CoCl2 + Pb(NO3)2 = PbCl2 + Co(NO3)2 =>
CoCl2 + Pb(NO3)2 = PbCl2 + Co(NO3)2
Mn + N = Mn3N2 =>
3 Mn + 2 N = Mn3N2
BF3 + H2O = H3BO3 + HF =>
BF3 + 3 H2O = H3BO3 + 3 HF
KHSO4 + LiOH = LiHSO4 + KOH =>
KHSO4 + LiOH = LiHSO4 + KOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K2MnO4 + Na2S2O3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 K2MnO4 + Na2S2O3 + 3 H2SO4 = 2 K2SO4 + 2 MnSO4 + Na2SO4 + 3 H2O
CuCl*H2O = CuCl + H2O =>
CuCl*H2O = CuCl + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C8H9NO2 + C2H5OH = C10H15N + O =>
C8H9NO2 + C2H5OH = C10H15N + 3 O
Na2S + Be(OH)2 = NaOH + BeS =>
Na2S + Be(OH)2 = 2 NaOH + BeS
C6H10 + O = CO + H2O =>
C6H10 + 11 O = 6 CO + 5 H2O
U{4+} + H2O = UO2{+} + H{+} + e =>
U{4+} + 2 H2O = UO2{+} + 4 H{+} + e
KClO4 + HCl = KCl + HClO4 =>
KClO4 + HCl = KCl + HClO4
C9H8O4H + NaOH = NaC9H8O4 + H2O =>
C9H8O4H + NaOH = NaC9H8O4 + H2O
FeSO4 + NaHS = FeS + Na2SO4 + H2SO4 =>
2 FeSO4 + 2 NaHS = 2 FeS + Na2SO4 + H2SO4
OCl{-} + H2O = HClO + OH{-} =>
OCl{-} + H2O = HClO + OH{-}
C6H5CHO + Cu{2+} + OH{-} = C6H5COOH + Cu2O + H2O =>
C6H5CHO + 2 Cu{2+} + 4 OH{-} = C6H5COOH + Cu2O + 2 H2O
Mg2N2 + H2O = Mg(OH)2 + NH2 =>
Mg2N2 + 4 H2O = 2 Mg(OH)2 + 2 NH2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H5OCl + O2 = CO2 + H2O + Cl2 =>
4 C2H5OCl + 11 O2 = 8 CO2 + 10 H2O + 2 Cl2
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
4 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2CH2COOH + 12 H2O
Sn(CO3)2 + K = K2CO3 + Sn =>
Sn(CO3)2 + 4 K = 2 K2CO3 + Sn
CH3I + HI = CH4 + I2 =>
CH3I + HI = CH4 + I2
CH3COOH + Ba(OH)2 = CH3COOOH + BaH2 =>
2 CH3COOH + Ba(OH)2 = 2 CH3COOOH + BaH2
MnSO4 + PbO2 = MnO + Pb(SO4)2 =>
2 MnSO4 + PbO2 = 2 MnO + Pb(SO4)2
Al(s) + KCl(aq) = AlCl3(aq) + K(s) =>
Al(s) + 3 KCl(aq) = AlCl3(aq) + 3 K(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
sodiumchloride + sulfuricacid = sodiumsulfate + hydrogenchloride =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
K2Cr2O7 + CH3CH2CH2OH + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 K2Cr2O7 + CH3CH2CH2OH + 12 H2SO4 = 3 K2SO4 + 3 Cr2(SO4)3 + 3 CO2 + 16 H2O
CH2O = C6H12O6 = C3H6O3 = CO2 =>
6 CH2O = C6H12O6
AlPO4 + ZnO = AlO + ZnPO4 =>
AlPO4 + ZnO = AlO + ZnPO4
C2H1206 + O2 = H2O + CO2 =>
2 C2H1206 + 607 O2 = 1206 H2O + 4 CO2
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