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HF + NH4Br = HBr + NH4F
FeO(s) + HCl(aq) = FeCl2(aq) + H2O(l) =>
FeO(s) + 2 HCl(aq) = FeCl2(aq) + H2O(l)
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Fe(CN)2 + Sn = Fe + Sn(CN)2 =>
Fe(CN)2 + Sn = Fe + Sn(CN)2
CH3COO{-} + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH3COO{-} + 8 NO3{-} = 4 N2 + 10 CO2 + H2O + 13 OH{-}
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Cu + Fe{2+} = Cu{2+} + Fe =>
Cu + Fe{2+} = Cu{2+} + Fe
Ni(OH) = Ni + OH =>
Ni(OH) = Ni + OH
MnO4{-} + C2H5OH + H{+} = MnO2 + CH3COOH + H2O =>
4 MnO4{-} + 3 C2H5OH + 4 H{+} = 4 MnO2 + 3 CH3COOH + 5 H2O
C16H32O2 + CH4O = C17H34O2 + H2O =>
C16H32O2 + CH4O = C17H34O2 + H2O
Na2S + FeBr3 = FeS + S + NaBr =>
3 Na2S + 2 FeBr3 = 2 FeS + S + 6 NaBr
N1H3 + O2 = N1O1 + H2O =>
4 N1H3 + 5 O2 = 4 N1O1 + 6 H2O
CO(g) + H2O = CO2(g) + H =>
CO(g) + H2O = CO2(g) + 2 H
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaCl(aq) + H2O(l) = NaOH(aq) + Cl2(g) + H2(g) =>
2 NaCl(aq) + 2 H2O(l) = 2 NaOH(aq) + Cl2(g) + H2(g)
CaO(s) = Ca + O =>
CaO(s) = Ca + O
HBr + (NH4)2SO3 = SO3 + H + NH4Br =>
2 HBr + (NH4)2SO3 = SO3 + 2 H + 2 NH4Br
CuCl + KNO3 = CuNO3 + KCl =>
CuCl + KNO3 = CuNO3 + KCl
C4H11O2N + NaOH = C4H5O4NNa2 + H2 =>
C4H11O2N + 2 NaOH = C4H5O4NNa2 + 4 H2
HPO3 + Cu(OH)2 = Cu(PO3)2 + H2O =>
2 HPO3 + Cu(OH)2 = Cu(PO3)2 + 2 H2O
ZnCl2 + Fe(NO3)3 = Zn(NO3)3 + FeCl2 =>
ZnCl2 + Fe(NO3)3 = Zn(NO3)3 + FeCl2
KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + NH3(aq) + K(aq) =>
KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + 2 NH3(aq) + K(aq)
Zn + SO = ZnO + S =>
Zn + SO = ZnO + S
K2S + Hg(C2H3O2)2 = K(C2H3O2) + HgS =>
K2S + Hg(C2H3O2)2 = 2 K(C2H3O2) + HgS
Co + AgBr = CoBr2 + Ag =>
Co + 2 AgBr = CoBr2 + 2 Ag
Ca(NO3)2 + K2S = CaS + K2(NO3)2 =>
Ca(NO3)2 + K2S = CaS + K2(NO3)2
Na2WO4 + HCl + Na2S = W5O14 + NaCl + S + H2O =>
5 Na2WO4 + 12 HCl + Na2S = W5O14 + 12 NaCl + S + 6 H2O
AgF + CoCl3 = AgCl + CoF3 =>
3 AgF + CoCl3 = 3 AgCl + CoF3
FeSO4 + NaOCl = Na2SO4 + Fe(OCl)2 =>
FeSO4 + 2 NaOCl = Na2SO4 + Fe(OCl)2
LiCl + NaHCO3 = Li2CO3 + CO2 + H2O + NaCl =>
2 LiCl + 2 NaHCO3 = Li2CO3 + CO2 + H2O + 2 NaCl
CuO + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
CuO + 4 NH4OH = (Cu(NH3)4)(OH)2 + 3 H2O
C2H3O2 + HCl = HC2H3O2 + Cl =>
C2H3O2 + HCl = HC2H3O2 + Cl
C4H4S(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
C4H4S(l) + 6 O2(g) = 4 CO2(g) + 2 H2O(l) + SO2(g)
Zn(ClO3)2 + (NH4)2CO3 = ZnCO3 + (NH4)ClO3 =>
Zn(ClO3)2 + (NH4)2CO3 = ZnCO3 + 2(NH4)ClO3
NaClO + Ag = NaAg + ClO =>
NaClO + Ag = NaAg + ClO
H2SO4(aq) + B(OH)3(s) = B2(SO4)3 + H2O(l) =>
3 H2SO4(aq) + 2 B(OH)3(s) = B2(SO4)3 + 6 H2O(l)
Cr + CoCl2 = CrCl2 + Co =>
Cr + CoCl2 = CrCl2 + Co
C2H5OH + Na2SO4 = Na2S + CO2 + H2O =>
2 C2H5OH + 3 Na2SO4 = 3 Na2S + 4 CO2 + 6 H2O
HC2H3O2 + (NH4)2CO3 = NH4C2H3O2 + H2O + CO2 =>
2 HC2H3O2 + (NH4)2CO3 = 2 NH4C2H3O2 + H2O + CO2
C9H18(l) + O2(g) = CO2(g) + H2O =>
2 C9H18(l) + 27 O2(g) = 18 CO2(g) + 18 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + FeCl3 = FeCl2 + HCl3 =>
HCl + 2 FeCl3 = 2 FeCl2 + HCl3
C3H6 + Cl = C3H6Cl2 =>
C3H6 + 2 Cl = C3H6Cl2
CaCO3 + HClO3 = Ca(ClO3)2 + H2CO3 =>
CaCO3 + 2 HClO3 = Ca(ClO3)2 + H2CO3
H3BO3 + NaCl = NaBO2 + H2O + HCl =>
H3BO3 + NaCl = NaBO2 + H2O + HCl
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + CO2 + NO2 + H2O =>
6 K4Fe(CN)6 + 55 K2Cr2O7 + 241 H2SO4 = 67 K2SO4 + 3 Fe2(SO4)3 + 55 Cr2(SO4)3 + 36 CO2 + 36 NO2 + 241 H2O
NaOH + Al2(SO4)3 = Al(OH)3(osad) + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3(osad) + 3 Na2SO4
C8H16O2 + KOH = C8H15O2K + H2O =>
C8H16O2 + KOH = C8H15O2K + H2O
(NO3)2 = NO2 + O2 =>
(NO3)2 = 2 NO2 + O2
Al(s) + AgNO3(aq) = Al(NO3)3(aq) + Ag(s) =>
Al(s) + 3 AgNO3(aq) = Al(NO3)3(aq) + 3 Ag(s)
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