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Cl2(aq) + 2 NaI(aq) = 2 NaCl(aq) + I2(s)
CCl4 + H2 = CH4 + HCl =>
CCl4 + 4 H2 = CH4 + 4 HCl
Au + Na2C2N2 + O2 + H2O = NaAu(CN)2 + Na3O3H3 =>
12 Au + 12 Na2C2N2 + 3 O2 + 6 H2O = 12 NaAu(CN)2 + 4 Na3O3H3
Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2
C12H22O6 + KNO3 = K2CO3 + N2 + CO2 + H2O =>
5 C12H22O6 + 58 KNO3 = 29 K2CO3 + 29 N2 + 31 CO2 + 55 H2O
Rb2CO3 + HCl = RbCl + H2O + CO2 =>
Rb2CO3 + 2 HCl = 2 RbCl + H2O + CO2
CH3CH2CH2CH2OH + H2CrO4 = CH3CH2CH2COH + H2CrO3 + H2O =>
CH3CH2CH2CH2OH + H2CrO4 = CH3CH2CH2COH + H2CrO3 + H2O
KNO3 + Na = Na2O + K2O + N =>
2 KNO3 + 10 Na = 5 Na2O + K2O + 2 N
Li2I = Li + I2 =>
2 Li2I = 4 Li + I2
(NH4)2CO3(aq) + Fe(NO3)3(aq) = Fe2(CO3)3(s) + (NH4)(NO3)(aq) =>
3(NH4)2CO3(aq) + 2 Fe(NO3)3(aq) = Fe2(CO3)3(s) + 6(NH4)(NO3)(aq)
HNO2 + Fe(OH)3 = FeOH(NO2)2 + H2O =>
2 HNO2 + Fe(OH)3 = FeOH(NO2)2 + 2 H2O
Fe2S3 + NaBr = FeBr3 + Na2S =>
Fe2S3 + 6 NaBr = 2 FeBr3 + 3 Na2S
C14H12 + C5H6Br3N + C2H4O2 = C14H12Br2 + N2O + H2O =>
11 C14H12 + 12 C5H6Br3N + 19 C2H4O2 = 18 C14H12Br2 + 6 N2O + 32 H2O
H2SO4 + KMnO4 + HN3 = K2SO4 + MnSO4 + H2O + HNO3 =>
24 H2SO4 + 16 KMnO4 + 5 HN3 = 8 K2SO4 + 16 MnSO4 + 19 H2O + 15 HNO3
K2O + SO2 = KSO2 + O3 =>
3 K2O + 6 SO2 = 6 KSO2 + O3
MnBr2 + H2O = Mn(OH)2 + HBr =>
MnBr2 + 2 H2O = Mn(OH)2 + 2 HBr
K2SiO3 + ZnSO4 = K2SO4 + ZnSiO3 =>
K2SiO3 + ZnSO4 = K2SO4 + ZnSiO3
FeCl2 + Co = CoCl + Fe =>
FeCl2 + 2 Co = 2 CoCl + Fe
C18H36 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C18H36 + 18 K2Cr2O7 + 72 H2SO4 = 18 CO2 + 18 Cr2(SO4)3 + 18 K2SO4 + 90 H2O
Zn + HF = H2 + ZnF3 =>
2 Zn + 6 HF = 3 H2 + 2 ZnF3
[H3PO4] + Ca(HO)2 = Ca3(PO4)2 + H2O =>
2[H3PO4] + 3 Ca(HO)2 = Ca3(PO4)2 + 6 H2O
AgNO3(aq) + KOH(aq) = AgOH(aq) + NO3K(s) =>
AgNO3(aq) + KOH(aq) = AgOH(aq) + NO3K(s)
Ni3 + O2 = Ni2O =>
4 Ni3 + 3 O2 = 6 Ni2O
NH4Fe(SO4)2*12H2O + KSCN = K3[Fe(SCN)6] + (NH4)2SO4 + H2O + K2SO4 =>
2 NH4Fe(SO4)2*12H2O + 12 KSCN = 2 K3[Fe(SCN)6] + (NH4)2SO4 + 24 H2O + 3 K2SO4
Cr(OH)3 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 Cr(OH)3 + 4 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O
HC6H7O6 + NaOH = H2O + NaC6H7O6 =>
HC6H7O6 + NaOH = H2O + NaC6H7O6
H2C2O4 + Ni(OH)3 = HOH + Ni(HC2O4)3 =>
3 H2C2O4 + Ni(OH)3 = 3 HOH + Ni(HC2O4)3
Pb(C2H3O2)2 + (NH4)3(PO4) = Pb3(PO4)2 + (NH4)C2H3O2 =>
3 Pb(C2H3O2)2 + 2(NH4)3(PO4) = Pb3(PO4)2 + 6(NH4)C2H3O2
CaHPO4 + H2SO4 = CaSO4 + H3PO4 =>
CaHPO4 + H2SO4 = CaSO4 + H3PO4
ZrO(NO3) + NaOH = ZrO(OH) + NaNO3 =>
ZrO(NO3) + NaOH = ZrO(OH) + NaNO3
Zn + CaCl = Zn(CaCl) =>
Zn + CaCl = Zn(CaCl)
KMnO4 + C3H8O3 = K2CO3 + Mn2O3 + H2O + CO2 =>
14 KMnO4 + 4 C3H8O3 = 7 K2CO3 + 7 Mn2O3 + 16 H2O + 5 CO2
K2Cr2O7 + HNO3 + Ba(NO3)2 = Ba(Cr2O7)2 + KNO3 + H =>
2 K2Cr2O7 + 2 HNO3 + Ba(NO3)2 = Ba(Cr2O7)2 + 4 KNO3 + 2 H
KI + H2SO4 + NaNO3 = Na2SO4 + I2 + NO + K2SO4 + H2O =>
6 KI + 4 H2SO4 + 2 NaNO3 = Na2SO4 + 3 I2 + 2 NO + 3 K2SO4 + 4 H2O
MgCl2 + Fe = MgFe + Cl2 =>
MgCl2 + Fe = MgFe + Cl2
C2H2 + HCN = C5H5N =>
2 C2H2 + HCN = C5H5N
CoCl2 + H2O = Co(OH)2 + HCl =>
CoCl2 + 2 H2O = Co(OH)2 + 2 HCl
AuCl3 + HCHO + H2O = Au + HCOOH + HCl =>
2 AuCl3 + 3 HCHO + 3 H2O = 2 Au + 3 HCOOH + 6 HCl
Pb3(SO4)2 = Pb2 + (SO4)3 =>
6 Pb3(SO4)2 = 9 Pb2 + 4(SO4)3
K2Cr2O7 + H2SO4 = CrO3 + H2O + K2SO4 =>
K2Cr2O7 + H2SO4 = 2 CrO3 + H2O + K2SO4
K2CrO4 + H2SO4 = K2Cr3O10 + K2SO4 + H2O =>
3 K2CrO4 + 2 H2SO4 = K2Cr3O10 + 2 K2SO4 + 2 H2O
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
KOH + Br = KBr + KBrO3 + H2 =>
6 KOH + 6 Br = 4 KBr + 2 KBrO3 + 3 H2
Sb + HNO3 + HCl = H2O + NO + SbCl5 =>
3 Sb + 5 HNO3 + 15 HCl = 10 H2O + 5 NO + 3 SbCl5
Cu(NO3)2 + NH3*H2O = H2Cu(NH3)4 + (NH4)NO3 + H2O =>
2 Cu(NO3)2 + 14 NH3*H2O = 2 H2Cu(NH3)4 + 5(NH4)NO3 + 11 H2O
MnS + HNO3(k) = MnSO4 + NO2 + H2O =>
MnS + 8 HNO3(k) = MnSO4 + 8 NO2 + 4 H2O
H2S + NaCl = HCl + Na2S =>
H2S + 2 NaCl = 2 HCl + Na2S
Bi2O5 + H2SO4 = Bi2(SO4)5 + H2O =>
Bi2O5 + 5 H2SO4 = Bi2(SO4)5 + 5 H2O
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
Co + H3PO4 + HCl = H3PO3 + CoCl2 + H2O =>
Co + H3PO4 + 2 HCl = H3PO3 + CoCl2 + H2O
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