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HCI(aq) + Fe = FeHCI
Na2CO3*5H2O + HCl = NaCl + H2O + CO2 =>
Na2CO3*5H2O + 2 HCl = 2 NaCl + 6 H2O + CO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaI + Cl2 + H2O = NaIO3 + HCl =>
NaI + 3 Cl2 + 3 H2O = NaIO3 + 6 HCl
(CH3COOH) + K(OH) = K(CH3COO) + H2O =>
(CH3COOH) + K(OH) = K(CH3COO) + H2O
NaClAgClO4 = NaClO4AgCl =>
NaClAgClO4 = NaClO4AgCl
Mg(NO3)2*6H2O + Eu(NO3)3*5H2O + N2H4CO = MgO001Eu + N2 + CO2 + H2O =>
6 Mg(NO3)2*6H2O + 6 Eu(NO3)3*5H2O + 28 N2H4CO = 6 MgO001Eu + 43 N2 + 28 CO2 + 122 H2O
Ca(OH)2 + HNO3 = CaO4HN + H2O =>
Ca(OH)2 + HNO3 = CaO4HN + H2O
CaO + H2SO3 = H2 + CaSO4 =>
CaO + H2SO3 = H2 + CaSO4
Na2O2(s) + H2O(g) + CO2(g) = NaHCO3(s) + O2(g) =>
2 Na2O2(s) + 2 H2O(g) + 4 CO2(g) = 4 NaHCO3(s) + O2(g)
HN2O3 + HgO = Hg(N2O3)2 + H2O =>
2 HN2O3 + HgO = Hg(N2O3)2 + H2O
NaClOKBr = NaOBrKCl =>
NaClOKBr = NaOBrKCl
Al + NaOH + NO3 = NH3 + NaAlO2 =>
3 Al + 3 NaOH + NO3 = NH3 + 3 NaAlO2
Au + HCl = AuCl8 + H2 =>
Au + 8 HCl = AuCl8 + 4 H2
XeF4 + H2O = XeOF2 + HF =>
XeF4 + H2O = XeOF2 + 2 HF
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Cu + H2SO4 = Cu(SO4)(aq) + SO2(g) + H2O(l) =>
Cu + 2 H2SO4 = Cu(SO4)(aq) + SO2(g) + 2 H2O(l)
Cl(g) + CaBr = ClCa(g) + Br =>
Cl(g) + CaBr = ClCa(g) + Br
CuH + CO2 = Cu + HCO2 =>
CuH + CO2 = Cu + HCO2
Ca(OH)2(aq) + Li2S(aq) = LiOH(aq) + CaS(aq) =>
Ca(OH)2(aq) + Li2S(aq) = 2 LiOH(aq) + CaS(aq)
NH = H2 + N2 =>
2 NH = H2 + N2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
MgOH + H2SO4 = MgH2 + OHSO4 =>
MgOH + H2SO4 = MgH2 + OHSO4
MnSO4 + H2O2 + KOH = K2MnO4 + H2O + K2SO4 =>
MnSO4 + 2 H2O2 + 4 KOH = K2MnO4 + 4 H2O + K2SO4
MnO3 + CoO = MnCoO4 =>
MnO3 + CoO = MnCoO4
Ca3N2(s) + H2O(l) = N2O + Ca3H2 =>
Ca3N2(s) + H2O(l) = N2O + Ca3H2
Fe(NO3)3 + K2CrO4 = FeCrO4 + K2(NO3)3 =>
Fe(NO3)3 + K2CrO4 = FeCrO4 + K2(NO3)3
Li + PbNO3 = LiNO3 + Pb =>
Li + PbNO3 = LiNO3 + Pb
HC2H3O2 + NaHCO3 = H2O + CO2 + CH3COONa =>
HC2H3O2 + NaHCO3 = H2O + CO2 + CH3COONa
Ti + Mg(NO3)2 = Mg + Ti(NO3) =>
2 Ti + Mg(NO3)2 = Mg + 2 Ti(NO3)
KOH + CH3COOH = KCH3COOH + OH =>
KOH + CH3COOH = KCH3COOH + OH
HCHO + KMnO4 + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
5 HCHO + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + K2SO4 + 2 MnSO4 + 3 H2O
SnI3 = Sn + I =>
SnI3 = Sn + 3 I
HNO3 + Hg = Hg(HO3)2 + NO + H2O =>
10 HNO3 + 3 Hg = 3 Hg(HO3)2 + 10 NO + 2 H2O
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
Mg(OH)2 + Cl = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg(OH)2 + 12 Cl = 5 MgCl2 + Mg(ClO3)2 + 6 H2O
MnCl2 + NaOH + NaOCl = Na2MnO4 + NaCl + H2O =>
MnCl2 + 4 NaOH + 2 NaOCl = Na2MnO4 + 4 NaCl + 2 H2O
CuSO4 + Na2S2O3 = Na2SO4 + CuS2O3 =>
CuSO4 + Na2S2O3 = Na2SO4 + CuS2O3
Bi + H2O + HNO3 = Bi(NO3)2*5H2O + NO =>
3 Bi + 11 H2O + 8 HNO3 = 3 Bi(NO3)2*5H2O + 2 NO
Cd + CuCl2 = CdCl2 + Cu =>
Cd + CuCl2 = CdCl2 + Cu
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaHCO3(aq)H2SO4(aq) = CO2(g)H2O(l)NaHSO4(aq) =>
NaHCO3(aq)H2SO4(aq) = CO2(g)H2O(l)NaHSO4(aq)
Na2Cr2O7 + FeCl2 + HCl = CrCl2 + NaCl + FeCl3 + H2O =>
Na2Cr2O7 + 8 FeCl2 + 14 HCl = 2 CrCl2 + 2 NaCl + 8 FeCl3 + 7 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
GxZ2 + JM = GxM4 + J2Z =>
GxZ2 + 4 JM = GxM4 + 2 J2Z
I2 + AlCl3 = Al + ICl3 =>
I2 + 2 AlCl3 = 2 Al + 2 ICl3
Fe + NH2ONa = Fe(ONa)3 + NH2 =>
Fe + 3 NH2ONa = Fe(ONa)3 + 3 NH2
AgOH + H2SO3 = AgH2 + SO3OH =>
AgOH + H2SO3 = AgH2 + SO3OH
PbSO4 + CH3COONa = (CH3COO)2Pb + Na2SO4 =>
PbSO4 + 2 CH3COONa = (CH3COO)2Pb + Na2SO4
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