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4 H3BO3 + 2 NH4OH = (NH4)2B4O7 + 7 H2O
Fe{2+} + H{+} + MnO4{-} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + 8 H{+} + MnO4{-} = 5 Fe{3+} + Mn{2+} + 4 H2O
AgNO3 + Al(Cl)3 = AgCl + Al(NO3)3 =>
3 AgNO3 + Al(Cl)3 = 3 AgCl + Al(NO3)3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe{+} + I{-} = FeI =>
Fe{+} + I{-} = FeI
H3PO4 + CaCO3 = Ca5(PO4)3OH + H2O + CO2 =>
3 H3PO4 + 5 CaCO3 = Ca5(PO4)3OH + 4 H2O + 5 CO2
V2O5 + H = V + H2O =>
V2O5 + 10 H = 2 V + 5 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
H{2} = H{2}O =>
H{2} = H{2}O
C4H11NO2 + H2O = C4H5NO4 + H3O =>
C4H11NO2 + 12 H2O = C4H5NO4 + 10 H3O
Al + KNO2 + KOH + H2O = K2(Al(OH)4) + NH3 =>
3 Al + KNO2 + 5 KOH + 5 H2O = 3 K2(Al(OH)4) + NH3
CO2 + H2S = C6H12O6 + H2O + S8 =>
12 CO2 + 24 H2S = 2 C6H12O6 + 12 H2O + 3 S8
PbSO4 + NH4(CH3COO) = Pb(CH3COO)2 + (NH4)2SO4 =>
PbSO4 + 2 NH4(CH3COO) = Pb(CH3COO)2 + (NH4)2SO4
Mn + HNO3 = MnO2 + NO + H2O =>
3 Mn + 4 HNO3 = 3 MnO2 + 4 NO + 2 H2O
KO2(s) + H2O(g) + CO2(g) = KHCO3(s) + O2(g) =>
4 KO2(s) + 2 H2O(g) + 4 CO2(g) = 4 KHCO3(s) + 3 O2(g)
Al(CO3)3 + Na2SO4 = Al2(SO4)3 + NaCO3 =>
2 Al(CO3)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCO3
C10H22 + SO4{-2} + H{+} = HCO3{-} + H2S + H2O =>
4 C10H22 + 31 SO4{-2} + 22 H{+} = 40 HCO3{-} + 31 H2S + 4 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C2H5OH = (C2H5)2O + H2O =>
2 C2H5OH = (C2H5)2O + H2O
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na63C6H5O7 =>
189 NaHCO3 + 13 H3C6H5O7 = 249 CO2 + 139 H2O + 3 Na63C6H5O7
C7H6O + H2O = C7H6O2 + H =>
C7H6O + H2O = C7H6O2 + 2 H
Cu + {2} = Cu{2}O =>
Cu + {2} = Cu{2}O
(C2H5)3N + H2O = OH + H(C2H5)3N =>
(C2H5)3N + H2O = OH + H(C2H5)3N
NaBr + Mn(NO3)2 = NaNO3 + MnBr2 =>
2 NaBr + Mn(NO3)2 = 2 NaNO3 + MnBr2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Au2S3 + H2 = Au2H3 + S8 =>
8 Au2S3 + 12 H2 = 8 Au2H3 + 3 S8
K{+} + OH{-} = KOH =>
K{+} + OH{-} = KOH
Ag2SO4 + NaOH = Ag2O + Na2SO4 + H2O =>
Ag2SO4 + 2 NaOH = Ag2O + Na2SO4 + H2O
Al(OH)3 + H2SiO3 = Al2(SiO3)3 + H2O =>
2 Al(OH)3 + 3 H2SiO3 = Al2(SiO3)3 + 6 H2O
HIO + NH4OH = NH4IO + H2O =>
HIO + NH4OH = NH4IO + H2O
Fe2O12S3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2O12S3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
HNO3 + Sr(OH) = H2O + Sr(NO3) =>
HNO3 + Sr(OH) = H2O + Sr(NO3)
C7H12 + O2 = C + H2O =>
C7H12 + 3 O2 = 7 C + 6 H2O
H3BO3 + NH4OH = (NH4)2B4O7 + H2O =>
4 H3BO3 + 2 NH4OH = (NH4)2B4O7 + 7 H2O
Cr(NO3)3 + (NH4)2S = Cr2S3 + (NH4)(NO3) =>
2 Cr(NO3)3 + 3(NH4)2S = Cr2S3 + 6(NH4)(NO3)
CH3CH2OH + H3PO4 = CH3CH2H2PO4 + H2O =>
CH3CH2OH + H3PO4 = CH3CH2H2PO4 + H2O
NaNO2 + NaClO3 = NaNO3 + NaCl =>
3 NaNO2 + NaClO3 = 3 NaNO3 + NaCl
CH3COOCH3 + C4H9OH = CH3COOC4H9 + CH3OH =>
CH3COOCH3 + C4H9OH = CH3COOC4H9 + CH3OH
NH3NO3 + NaCl = NH3Cl + NaNO3 =>
NH3NO3 + NaCl = NH3Cl + NaNO3
Li + Cr = LiCr =>
Li + Cr = LiCr
Cr2(C4H4O6)3 + H2SO4 = Cr2(SO4)3 + H2(C4H4O6) =>
Cr2(C4H4O6)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2(C4H4O6)
Fe3O4 + KOH + KNO3 = K2FeO4 + KNO2 + H2O =>
Fe3O4 + 6 KOH + 5 KNO3 = 3 K2FeO4 + 5 KNO2 + 3 H2O
C6H5NO2 + Zn + HCl = C6H5NH3Cl + ZnCl + H2O =>
C6H5NO2 + 6 Zn + 7 HCl = C6H5NH3Cl + 6 ZnCl + 2 H2O
Cu(OH)2(s) + HBr(aq) = CuBr2(aq) + H2O(l) =>
Cu(OH)2(s) + 2 HBr(aq) = CuBr2(aq) + 2 H2O(l)
KMnO4 + KCl + H2SO4 = H2O + K2SO4 + Cl2 + MnSO4 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 8 H2O + 6 K2SO4 + 5 Cl2 + 2 MnSO4
HS + O = HO + S =>
HS + O = HO + S
MoS2 + Ca(ClO)2 + H2O = MoO3 + H2SO4 + CaCl2 =>
2 MoS2 + 9 Ca(ClO)2 + 4 H2O = 2 MoO3 + 4 H2SO4 + 9 CaCl2
C2 + O3 = CO2 =>
3 C2 + 4 O3 = 6 CO2
KBr + FeCI3 = KCI3 + FeBr =>
KBr + FeCI3 = KCI3 + FeBr
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