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Mg + 2 HNO3 = Mg(NO3)2 + H2
Na2(CO3) + H2SO4 = Na2(SO4) + CO2 + H2O =>
Na2(CO3) + H2SO4 = Na2(SO4) + CO2 + H2O
Al2(SO4)3*14(H2O) + Ca(HCO3)2 = Al(OH)3 + CaSO4 + H2O + CO2 =>
Al2(SO4)3*14(H2O) + 3 Ca(HCO3)2 = 2 Al(OH)3 + 3 CaSO4 + 14 H2O + 6 CO2
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
CuCl2 + Br2 = CuBr + Cl =>
2 CuCl2 + Br2 = 2 CuBr + 4 Cl
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
H2SO4 + CaO2H2 = CaSO4 + H2O =>
H2SO4 + CaO2H2 = CaSO4 + 2 H2O
Ce(SO4)2 + As2O3 = CeO2 + As2(SO4)3 =>
3 Ce(SO4)2 + 2 As2O3 = 3 CeO2 + 2 As2(SO4)3
NaC2H3O2 + HCl = HC2H3O2 + NaCl =>
NaC2H3O2 + HCl = HC2H3O2 + NaCl
NH4OH = N + O + H =>
NH4OH = N + O + 5 H
C7H5(NO2)3(s) = C(s) + CO(g) + N2(g) + H2O(l) =>
2 C7H5(NO2)3(s) = 7 C(s) + 7 CO(g) + 3 N2(g) + 5 H2O(l)
KNO3 + H2O3 = K2O3 + HNO3 =>
2 KNO3 + H2O3 = K2O3 + 2 HNO3
P4 + O = P2O6 =>
P4 + 12 O = 2 P2O6
Na2HPO4 + MgCl2 = Na2PO3 + MgOH + Cl2 =>
Na2HPO4 + MgCl2 = Na2PO3 + MgOH + Cl2
Li + Cl = LiCl2 =>
Li + 2 Cl = LiCl2
C11H17N3O8 + CO2 + H2O = NO3 + C12H22O11 =>
16 C11H17N3O8 + 76 CO2 + 95 H2O = 48 NO3 + 21 C12H22O11
MnO2 + H2SO4 + NaI = MnSO4 + Na2SO4 + H2O + I =>
MnO2 + 2 H2SO4 + 2 NaI = MnSO4 + Na2SO4 + 2 H2O + 2 I
Al(s) + HCl(g) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(g) = 2 AlCl3(s) + 3 H2(g)
Cr(OH)3 + KBrO4 + KOH = K2CrO4 + KBr + H2O =>
8 Cr(OH)3 + 3 KBrO4 + 16 KOH = 8 K2CrO4 + 3 KBr + 20 H2O
Ru2(CO3)3 + V(N3)5 = Ru(N3)3 + V2(CO3)5 =>
5 Ru2(CO3)3 + 6 V(N3)5 = 10 Ru(N3)3 + 3 V2(CO3)5
BaBr2 + Na2SO4 = BaSO4 + Na2 + Br2 =>
BaBr2 + Na2SO4 = BaSO4 + Na2 + Br2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Na3AsO3 + KBrO3 + HCl = H3AsO4 + KBr + NaCl =>
3 Na3AsO3 + KBrO3 + 9 HCl = 3 H3AsO4 + KBr + 9 NaCl
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
H4Cl + NaOH = NaCl + H2O + NaH3 =>
4 H4Cl + 7 NaOH = 4 NaCl + 7 H2O + 3 NaH3
Ba(NO3)2 + HCl + Na2SO3 = NaCl + HNO3 + BaSO3 =>
Ba(NO3)2 + 2 HCl + Na2SO3 = 2 NaCl + 2 HNO3 + BaSO3
Na3PO4 + HI = NaI + H3PO4 =>
Na3PO4 + 3 HI = 3 NaI + H3PO4
Ag(NH3)2{+} + CH3CHO + OH{-} = Ag + CH3COOH + NH3 + H2O =>
2 Ag(NH3)2{+} + CH3CHO + 2 OH{-} = 2 Ag + CH3COOH + 4 NH3 + H2O
Fe(SCN)3 + NaF = Na3(FeF6) + NaSCN =>
Fe(SCN)3 + 6 NaF = Na3(FeF6) + 3 NaSCN
Zn + HCl = ZnHCl =>
Zn + HCl = ZnHCl
TlOH + HCl = TlCl + H2O =>
TlOH + HCl = TlCl + H2O
P4O6 = P4 + O2 =>
P4O6 = P4 + 3 O2
H2 + C + O2 = HCOOH =>
H2 + C + O2 = HCOOH
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Sr + NO3 + LiSO4 = SrSO4 + LiNO3 =>
Sr + NO3 + LiSO4 = SrSO4 + LiNO3
(NH4)2(SO4) + Na(OH) = Na2(SO4) + (NH4)(OH) =>
(NH4)2(SO4) + 2 Na(OH) = Na2(SO4) + 2(NH4)(OH)
(NH4)2Fe(SO4)2 + KMnO4 + NaOH + H2O = Fe(OH)3 + KOH + Na2SO4 + MnSO4 + NH4OH =>
5(NH4)2Fe(SO4)2 + KMnO4 + 18 NaOH + 4 H2O = 5 Fe(OH)3 + KOH + 9 Na2SO4 + MnSO4 + 10 NH4OH
K2CrO4 + CuSO4 = KCuSO4 + CrO4 =>
K2CrO4 + 2 CuSO4 = 2 KCuSO4 + CrO4
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CuO + CaCO3 = CaCuCO4 =>
CuO + CaCO3 = CaCuCO4
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O
La100(N100O300)3*6H200O100 + Sr100(N100O300)2 + Mn100(N100O300)2*2H200O100 + C600H800O700 = La50Sr50Mn100O300 + N100O200 + H200O100 + C100O200 =>
3 La100(N100O300)3*6H200O100 + 3 Sr100(N100O300)2 + 6 Mn100(N100O300)2*2H200O100 + C600H800O700 = 6 La50Sr50Mn100O300 + 27 N100O200 + 34 H200O100 + 6 C100O200
Zn(s) + HCl(ac) = ZnCl2(ac)H2(g) =>
Zn(s) + 2 HCl(ac) = ZnCl2(ac)H2(g)
BrO3{-} + Sn{2+} + H{+} + Cl{-} = Br{-} + SnCl6{2-} + H2O =>
BrO3{-} + 3 Sn{2+} + 6 H{+} + 18 Cl{-} = Br{-} + 3 SnCl6{2-} + 3 H2O
Cr50Fe40Mo10 = Cr + Fe + Mo12 =>
6 Cr50Fe40Mo10 = 300 Cr + 240 Fe + 5 Mo12
CH4 + Cl2 + F2 = CHClF2 + HCl =>
CH4 + 2 Cl2 + F2 = CHClF2 + 3 HCl
CuO + SO2 = CuS + O =>
CuO + SO2 = CuS + 3 O
H2SO4 + HBr = SO2 + Br + H2O =>
H2SO4 + 2 HBr = SO2 + 2 Br + 2 H2O
Cu(NO3)2*2H2O = Cu(NO3)2 + H2O =>
Cu(NO3)2*2H2O = Cu(NO3)2 + 2 H2O
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