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Zn(s) + Sn{2+}NO{3-}(aq) = Zn{2+}NO{3-}(aq) + Sn(s)
P + NO3{-} + H2O = PO4{-3} + NO + H{+} =>
3 P + 5 NO3{-} + 2 H2O = 3 PO4{-3} + 5 NO + 4 H{+}
NaHSO3 + KOH = Na + KSO3 + H2O =>
NaHSO3 + KOH = Na + KSO3 + H2O
Ag3AsO4 + Zn + H2SO4 = AsH3 + Ag + ZnSO4 + H2O =>
2 Ag3AsO4 + 11 Zn + 11 H2SO4 = 2 AsH3 + 6 Ag + 11 ZnSO4 + 8 H2O
HF + FeCl3 = FeF3 + HCl =>
3 HF + FeCl3 = FeF3 + 3 HCl
Zu + H2SO4 = ZuSO4 + H2 =>
Zu + H2SO4 = ZuSO4 + H2
F8 + O2 = FO3 =>
F8 + 12 O2 = 8 FO3
CuCO3 + NaOH = Cu(OH)2 + Na2O + CO2 =>
CuCO3 + 2 NaOH = Cu(OH)2 + Na2O + CO2
C19H37O2 + O2 = CO2 + H2O =>
4 C19H37O2 + 109 O2 = 76 CO2 + 74 H2O
KMnO4 + ZnSO3 + H2SO4 = MnSO4 + K2SO4 + ZnSO4 + H2O =>
2 KMnO4 + 5 ZnSO3 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 ZnSO4 + 3 H2O
C2H3O2 + HCl = HC2H3O2 + Cl =>
C2H3O2 + HCl = HC2H3O2 + Cl
V + I2 = VI =>
2 V + I2 = 2 VI
NaOCl + HNO3 = HNO4 + NaCl =>
NaOCl + HNO3 = HNO4 + NaCl
YH2 + H2 = YH10 =>
YH2 + 4 H2 = YH10
Pb(CO3)2 + Ca3(PO4)2 = Pb3(PO4)4 + CaCO3 =>
3 Pb(CO3)2 + 2 Ca3(PO4)2 = Pb3(PO4)4 + 6 CaCO3
Mg(NO3)2*6H2O + Al(NO3)3*9H2O + KOH + K2CO3 = Mg6Al2(OH)16CO3 + KNO3 + H2O =>
6 Mg(NO3)2*6H2O + 2 Al(NO3)3*9H2O + 16 KOH + K2CO3 = Mg6Al2(OH)16CO3 + 18 KNO3 + 54 H2O
C2H3NH2 + H2O = C2NH + H3O =>
C2H3NH2 + 4 H2O = C2NH + 4 H3O
PbNO3(aq) + NaOH(aq) = PbOH(s) + NaNO3(aq) =>
PbNO3(aq) + NaOH(aq) = PbOH(s) + NaNO3(aq)
CH4(g) + Cl2(g) = CH3Cl + HCl(g) =>
CH4(g) + Cl2(g) = CH3Cl + HCl(g)
H2S + HClO4 = S + Cl2 + H2O =>
7 H2S + 2 HClO4 = 7 S + Cl2 + 8 H2O
C4H10 + C2H5OH = C6H15OH =>
C4H10 + C2H5OH = C6H15OH
KMnO4 + HCl + Na2SO3 = MnCl2 + Na2SO4 + KCl + H2O =>
2 KMnO4 + 6 HCl + 5 Na2SO3 = 2 MnCl2 + 5 Na2SO4 + 2 KCl + 3 H2O
C4H10 + C2H5OH = C6H15OH =>
C4H10 + C2H5OH = C6H15OH
Au + H2O2 = AuO + H2O =>
Au + H2O2 = AuO + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C4H10 + C2H5OH = C6H15OH =>
C4H10 + C2H5OH = C6H15OH
SrCO3 + HC2H3O2 = Sr(C2H3O2) + H2O + CO2 =>
8 SrCO3 + 9 HC2H3O2 = 8 Sr(C2H3O2) + 6 H2O + 10 CO2
Al{3+} + CO3{2-} + H2O = Al(OH)3 + HCO3{-} =>
Al{3+} + 3 CO3{2-} + 3 H2O = Al(OH)3 + 3 HCO3{-}
Na2B4O7 + FeCl3 + H2O = Fe(BO2)3 + NaCl + H3BO3 =>
3 Na2B4O7 + 2 FeCl3 + 9 H2O = 2 Fe(BO2)3 + 6 NaCl + 6 H3BO3
K3PO4(aq) + Ni(NO3)2(aq) = Ni3(PO4)2(s) + KNO3(aq) =>
2 K3PO4(aq) + 3 Ni(NO3)2(aq) = Ni3(PO4)2(s) + 6 KNO3(aq)
Fe + HNO3 = Fe(NO3)3 + H2O + NO2 =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 H2O + 3 NO2
Cu(OH)2 + HCl = CuCl2 + H2OCu(OH)2 =>
3 Cu(OH)2 + 2 HCl = CuCl2 + 2 H2OCu(OH)2
Li2CO3 + CuBr2 = Li2Br2 + CuCO3 =>
Li2CO3 + CuBr2 = Li2Br2 + CuCO3
N2O5 + Sr(OH)2 = Sr(NO3)2 + H2O =>
N2O5 + Sr(OH)2 = Sr(NO3)2 + H2O
C4H10 + C2H5OH = C6H15OH =>
C4H10 + C2H5OH = C6H15OH
MnCl2 + NaOH + Br2 = MnO2 + NaCl + NaBr + H2O =>
MnCl2 + 4 NaOH + Br2 = MnO2 + 2 NaCl + 2 NaBr + 2 H2O
CrCl3 + KMnO4 + H2O = H2Cr2O7 + MnCl2 + KCl + HCl =>
10 CrCl3 + 6 KMnO4 + 11 H2O = 5 H2Cr2O7 + 6 MnCl2 + 6 KCl + 12 HCl
Sn(HCO3)4 = Sn2(CO3)4 + H2O + CO2 =>
2 Sn(HCO3)4 = Sn2(CO3)4 + 4 H2O + 4 CO2
Fe + HNO3(razb) = Fe(NO3)3 + N2O + H2O =>
8 Fe + 30 HNO3(razb) = 8 Fe(NO3)3 + 3 N2O + 15 H2O
HNO2 + H2SO4 = HNO3 + SO2 + H2O =>
HNO2 + H2SO4 = HNO3 + SO2 + H2O
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
KSCN + Pb(C2H3O2)2 = K(C2H3O2)2 + PbSCN =>
KSCN + Pb(C2H3O2)2 = K(C2H3O2)2 + PbSCN
BiS + O2 = Bi2O3 + SO2 =>
4 BiS + 7 O2 = 2 Bi2O3 + 4 SO2
Cr + S6 = Cr2S6 =>
2 Cr + S6 = Cr2S6
C2H4O + NH3 = H2NCH2CH2OH =>
C2H4O + NH3 = H2NCH2CH2OH
Mn(OH)2 + NaBiO3 + HNO3 = MnO4 + BiNO3 + Na + H2O =>
5 Mn(OH)2 + 6 NaBiO3 + 6 HNO3 = 5 MnO4 + 6 BiNO3 + 6 Na + 8 H2O
SO2 + IO3 = SO4 + I =>
3 SO2 + 2 IO3 = 3 SO4 + 2 I
Na2O(s) + H2O = NaOH(aq) =>
Na2O(s) + H2O = 2 NaOH(aq)
Ni(NO3)2(aq) + Na3PO4(aq) = Ni3(PO4)2 + NaNO3(aq) =>
3 Ni(NO3)2(aq) + 2 Na3PO4(aq) = Ni3(PO4)2 + 6 NaNO3(aq)
Nb + O2 = Nb2O5 =>
4 Nb + 5 O2 = 2 Nb2O5
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