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6 HCl + 2 HNO3 = 4 HOH + 2 NO + 3 Cl2
Pb(C2H3O2)2 + H2S = PbS + HC2H3O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 HC2H3O2
LiOH + NH4HCO3 = LiHCO3 + NH3 + H2O =>
LiOH + NH4HCO3 = LiHCO3 + NH3 + H2O
St + HF = StF2 + H =>
St + 2 HF = StF2 + 2 H
Na2O + Y2O3 = NaYO2 =>
Na2O + Y2O3 = 2 NaYO2
NaNO2 + HCl = NaCl + NO2 + H =>
NaNO2 + HCl = NaCl + NO2 + H
K2CrO4 + P2O3 + HCl = CrCl3 + H3PO4 + KCl + H2O =>
4 K2CrO4 + 3 P2O3 + 20 HCl = 4 CrCl3 + 6 H3PO4 + 8 KCl + H2O
NiS + H2O2 + CH3COOH = Ni(CH3COO)2 + S + H2O =>
NiS + H2O2 + 2 CH3COOH = Ni(CH3COO)2 + S + 2 H2O
CrI3 = Cr + I =>
CrI3 = Cr + 3 I
Ni(ll) + FeCl2 = NiCl2 + Fe =>
Ni(ll) + FeCl2 = NiCl2 + Fe
Ca(CN)2(ag) + K3PO4(ag) = KCN + Ca3(PO4)2(s) =>
3 Ca(CN)2(ag) + 2 K3PO4(ag) = 6 KCN + Ca3(PO4)2(s)
C6H8O7(s) + NaHCO3 = Na3C6H5O7(aq) + CO2(g) + H2O(l) =>
C6H8O7(s) + 3 NaHCO3 = Na3C6H5O7(aq) + 3 CO2(g) + 3 H2O(l)
Na2S + HCl = NaCl + H2S* =>
Na2S + 2 HCl = 2 NaCl + H2S*
Fe + N2 = Fe3N4 =>
3 Fe + 2 N2 = Fe3N4
CH3NO2 + H2SO4 + H2O = CHOOH + (NH3OH)2SO4 =>
2 CH3NO2 + H2SO4 + 2 H2O = 2 CHOOH + (NH3OH)2SO4
Na3[Cr(OH)6] + H2S = Cr(OH)3 + NaHS + H2O =>
Na3[Cr(OH)6] + 3 H2S = Cr(OH)3 + 3 NaHS + 3 H2O
KH(IO3)2 + NaOH = Na + K + IO3 + H2O =>
KH(IO3)2 + NaOH = Na + K + 2 IO3 + H2O
CuI + I2 + Na2S2O3 = CuIS2O3 + Na2I2 =>
CuI + I2 + Na2S2O3 = CuIS2O3 + Na2I2
Pb(NO3)2 = NO2 + O2 + PbO =>
2 Pb(NO3)2 = 4 NO2 + O2 + 2 PbO
HClO3 + Rb(OH) = RbClO3 + H2O =>
HClO3 + Rb(OH) = RbClO3 + H2O
(NH4)3PO4 + KOH = NH3 + K3PO4 + H2O =>
(NH4)3PO4 + 3 KOH = 3 NH3 + K3PO4 + 3 H2O
Na2(CO3) + HCI = NaCI + H2O + CO2 =>
Na2(CO3) + 2 HCI = 2 NaCI + H2O + CO2
carbonicacid = CO2 + H2O =>
H2CO3 = CO2 + H2O
H2SO3 + NO2 = H2SO4*NO =>
H2SO3 + NO2 = H2SO4*NO
HI(aq) + NaOH(aq) = NaH + OHI =>
HI(aq) + NaOH(aq) = NaH + OHI
ClO3 + Fe = Fe(ClO3)3 =>
3 ClO3 + Fe = Fe(ClO3)3
H2S + Ni(OH)Cl = NiS + HCl + H2O =>
H2S + Ni(OH)Cl = NiS + HCl + H2O
Cr2O3 + F = CrF3 + O =>
Cr2O3 + 6 F = 2 CrF3 + 3 O
Bi + O = BiO =>
Bi + O = BiO
C2H5CHO + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
C2H5CHO + 2 Cu(OH)2 = C2H5COOH + Cu2O + 2 H2O
K2CO3 + MnO2 + KNO3 = K2MnO4 + CO2 + NO =>
2 K2CO3 + 3 MnO2 + 2 KNO3 = 3 K2MnO4 + 2 CO2 + 2 NO
K2[Zn(OH)4] + SO2 = ZnSO3 + KHSO3 + H2O =>
K2[Zn(OH)4] + 3 SO2 = ZnSO3 + 2 KHSO3 + H2O
Na3[Al(OH)6] = NaAlO2 + H2O + NaOH =>
Na3[Al(OH)6] = NaAlO2 + 2 H2O + 2 NaOH
Ca(HCO3)2 = CO2 + H2O + CaCO3 =>
Ca(HCO3)2 = CO2 + H2O + CaCO3
AgHCO3 = AgH + CO3 =>
AgHCO3 = AgH + CO3
Be3N2 + H2O = Be(OH)2 + NH3 =>
Be3N2 + 6 H2O = 3 Be(OH)2 + 2 NH3
KCl + NaOH = KOH + NaCl =>
KCl + NaOH = KOH + NaCl
MgF2 = Mg + F2 =>
MgF2 = Mg + F2
MnO2 + NH4F = (NH4)2MnF6 + NH3 + H2O =>
MnO2 + 6 NH4F = (NH4)2MnF6 + 4 NH3 + 2 H2O
Na2B4O7*10H2O + C4H6O2 = Na2B4O7*10H2OC4H6O2 =>
Na2B4O7*10H2O + 10 C4H6O2 = Na2B4O7*10H2OC4H6O2
H2O + SeO2 = H2Se + O2 =>
2 H2O + 2 SeO2 = 2 H2Se + 3 O2
KCrO4 + NaOH = KOH + NaCrO4 =>
KCrO4 + NaOH = KOH + NaCrO4
Cl + Cu(H2O)6 = CuCl + H2O =>
Cl + Cu(H2O)6 = CuCl + 6 H2O
C5H10O5 = C4H10O + CO2 + H2O =>
6 C5H10O5 = 5 C4H10O + 10 CO2 + 5 H2O
D2 + CaCl3(ND3)6 = ND3 + ND4Cl + CaCl2 =>
D2 + 2 CaCl3(ND3)6 = 10 ND3 + 2 ND4Cl + 2 CaCl2
GaBr3 + Na2CO3 = NaBr + Ga2(CO3)3 =>
2 GaBr3 + 3 Na2CO3 = 6 NaBr + Ga2(CO3)3
Fe2(SO4)3 + Li2(CO3) = Fe2(CO3)3 + Li2(SO4) =>
Fe2(SO4)3 + 3 Li2(CO3) = Fe2(CO3)3 + 3 Li2(SO4)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + N2 = Fe3N4 =>
3 Fe + 2 N2 = Fe3N4
Silver + Nitricacid = silvernitrate + hydrogen =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
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