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2 KI + 2 C = 2 KC + I2
CaCl2 + NH(CO3)2 = CaCO3 + NHCl4 =>
2 CaCl2 + NH(CO3)2 = 2 CaCO3 + NHCl4
BeO + H2O = Be(OH)2 =>
BeO + H2O = Be(OH)2
SnSO4NaOH = (SnOH)2SO4Na2SO4 =>
2 SnSO4NaOH = (SnOH)2SO4Na2SO4
CoCl2 + NH4Cl + NH4OH + H2O2 = [Co(NH3)5(H2O)]Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH4OH + H2O2 = 2[Co(NH3)5(H2O)]Cl3 + 8 H2O
H2SiO3 + KOH = H2OH + KSiO3 =>
H2SiO3 + KOH = H2OH + KSiO3
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
ReO3 + KOH = K2ReO4 + H2O =>
ReO3 + 2 KOH = K2ReO4 + H2O
Cr(NO3)3(aq) + LiOH(aq) = Li(NO3)(aq) + Cr(OH)3 =>
Cr(NO3)3(aq) + 3 LiOH(aq) = 3 Li(NO3)(aq) + Cr(OH)3
K2Cr2O7 + CO + H2SO4 = K2SO + CrSO4 + CO2 + H2O =>
K2Cr2O7 + 7 CO + 3 H2SO4 = K2SO + 2 CrSO4 + 7 CO2 + 3 H2O
SrC6O6 + HCl = SrCl2 + H2C6O6 =>
SrC6O6 + 2 HCl = SrCl2 + H2C6O6
Al(NO3)3 + Ca(OH)2 = Ca(NO3)2 + Al(OH)3 =>
2 Al(NO3)3 + 3 Ca(OH)2 = 3 Ca(NO3)2 + 2 Al(OH)3
Sr3(PO4)2 + H2SO4 = Sr(H2SO4)2 + PO4 =>
Sr3(PO4)2 + 6 H2SO4 = 3 Sr(H2SO4)2 + 2 PO4
C6O8 = CO2 + CO =>
C6O8 = 2 CO2 + 4 CO
H2SO4(l) + BaCl2(aq) = BaSO4(s) + HCl(aq) =>
H2SO4(l) + BaCl2(aq) = BaSO4(s) + 2 HCl(aq)
CoCl2*6H2O + NH3 + HCl + NO3 = [Co(NH3)5(OH2)]Cl3 + H2O =>
9 CoCl2*6H2O + 44 NH3 + 9 HCl + NO3 = 9[Co(NH3)5(OH2)]Cl3 + 48 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaCH3COO + KHSO4 = CH3COOH + NaKSO4 =>
NaCH3COO + KHSO4 = CH3COOH + NaKSO4
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Zn + (NH4)6Mo7O24 + HCl = (NH4)Cl + Mo5O14 + ZnCl2 + H2O =>
7 Zn + 5(NH4)6Mo7O24 + 44 HCl = 30(NH4)Cl + 7 Mo5O14 + 7 ZnCl2 + 22 H2O
KNO2 + Zn + KOH + H2O = K2[Zn(OH)4] + NH3 =>
KNO2 + 3 Zn + 5 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3
Fe(s) + Ca(NO3)2(aq) = Fe(NO3)3(aq) + Ca(s) =>
2 Fe(s) + 3 Ca(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 Ca(s)
Al(s) + CuSO4(aw) = Al2(SO4)3 + Cu(s) =>
2 Al(s) + 3 CuSO4(aw) = Al2(SO4)3 + 3 Cu(s)
HNO3KNO3 = NO3KNO3H =>
HNO3KNO3 = NO3KNO3H
NH4OH + Mg(NO3)2 = NH4(NO3) + Mg(OH)2 =>
2 NH4OH + Mg(NO3)2 = 2 NH4(NO3) + Mg(OH)2
MnSO4 + K4[Fe(CN)6] = Mn(CN)2 + K2SO4 + FeSO4 =>
3 MnSO4 + K4[Fe(CN)6] = 3 Mn(CN)2 + 2 K2SO4 + FeSO4
HNO3 + Mg(C2H3O2)2 = NO3C2H3O2 + Mg + H =>
2 HNO3 + Mg(C2H3O2)2 = 2 NO3C2H3O2 + Mg + 2 H
Na2 + CO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 Na2 + 3 CO3 + 2 H3PO4 = 2 Na3PO4 + 3 CO2 + 3 H2O
C3H8O + O2 = CH3CH2COOH + H2O =>
C3H8O + O2 = CH3CH2COOH + H2O
Mn({2+}) + BiO3({-}) + H{+} = MnO4({-}) + Bi({3+}) + H2O =>
2 Mn({2+}) + 5 BiO3({-}) + 14 H{+} = 2 MnO4({-}) + 5 Bi({3+}) + 7 H2O
Ba(IO3)2 + CH3COOH = Ba(CH3COO)2 + H2O + I2O5 =>
Ba(IO3)2 + 2 CH3COOH = Ba(CH3COO)2 + H2O + I2O5
KMnO4 + H2O + CH3CH2CHO = MnO2 + CH3CH2COOH + KOH =>
2 KMnO4 + H2O + 3 CH3CH2CHO = 2 MnO2 + 3 CH3CH2COOH + 2 KOH
(NH4)2SO4(aq) + AgNO3(aq) = Ag2SO4 + NH4NO3 =>
(NH4)2SO4(aq) + 2 AgNO3(aq) = Ag2SO4 + 2 NH4NO3
SO2 + MnO4{-} + H2O = SO4{2-} + Mn{2+} + H{+} =>
5 SO2 + 2 MnO4{-} + 2 H2O = 5 SO4{2-} + 2 Mn{2+} + 4 H{+}
Mg + CO2 = MgCO2 =>
Mg + CO2 = MgCO2
C14H12C5H6Br3N2 = C14H12Br2C5H6BrN2 =>
C14H12C5H6Br3N2 = C14H12Br2C5H6BrN2
NH2CH2COOH + KOH = KNH2CH2COO + H2O =>
NH2CH2COOH + KOH = KNH2CH2COO + H2O
CaH2 + H3PO4 = Ca3(PO4)2 + H =>
3 CaH2 + 2 H3PO4 = Ca3(PO4)2 + 12 H
BaF2(aq) + Na2SO4(aq) = BaSO4(s) + NaF(aq) =>
BaF2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaF(aq)
Mo + HNO3 + HF = MoOF4 + NO2 + H2O =>
Mo + 6 HNO3 + 4 HF = MoOF4 + 6 NO2 + 5 H2O
C3H8(OH)3 + O2 = C + H2O =>
4 C3H8(OH)3 + 5 O2 = 12 C + 22 H2O
HNO3 + FeCl2 = Fe(NO3)3 + NO2 + H2O + HCl =>
4 HNO3 + FeCl2 = Fe(NO3)3 + NO2 + H2O + 2 HCl
K(s) + I2(g) = KI(aq) =>
2 K(s) + I2(g) = 2 KI(aq)
K2Cr2O7(aq) + CH3CH2OH(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + K2SO4(aq) + CH3COOH(aq) + H2O =>
2 K2Cr2O7(aq) + 3 CH3CH2OH(aq) + 8 H2SO4(aq) = 2 Cr2(SO4)3(aq) + 2 K2SO4(aq) + 3 CH3COOH(aq) + 11 H2O
MgCuS = MgSCu =>
MgCuS = MgSCu
Ca3(PO4)2 + H3PO4 = H2PO4 + Ca =>
Ca3(PO4)2 + 4 H3PO4 = 6 H2PO4 + 3 Ca
Mg(OH)2 + CO2 = MgCO3*H2O =>
Mg(OH)2 + CO2 = MgCO3*H2O
Al2(CrO4)3 + (NH4)2SO4 = (NH4)2CrO4 + Al2(SO4)3 =>
Al2(CrO4)3 + 3(NH4)2SO4 = 3(NH4)2CrO4 + Al2(SO4)3
Al + CoCl2 = Co + AlCl3 =>
2 Al + 3 CoCl2 = 3 Co + 2 AlCl3
K2SO4 + HCl = K2Cl2 + H2SO4 =>
K2SO4 + 2 HCl = K2Cl2 + H2SO4
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