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Mg + 2 HCl = MgCl2 + 2 H
C3H9 + O = CO2 + H2O =>
2 C3H9 + 21 O = 6 CO2 + 9 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Fe{3}{+} + Sn{2+} = Fe{2+} + Sn{4+} =>
2 Fe{3}{+} + Sn{2+} = 2 Fe{2+} + Sn{4+}
K2CrO4 + Zn(OH)2 = KOH + ZnCrO4 =>
K2CrO4 + Zn(OH)2 = 2 KOH + ZnCrO4
KO2 + CO5 = K2C3O4 + O5 =>
2 KO2 + 3 CO5 = K2C3O4 + 3 O5
Fe + MoS2 = FeS + Mo =>
2 Fe + MoS2 = 2 FeS + Mo
PbO2 + HNO3 + MnSO4 = H2MnO4 + Pb(NO3)2 + H2SO4 =>
2 PbO2 + 4 HNO3 + MnSO4 = H2MnO4 + 2 Pb(NO3)2 + H2SO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ba(OH)2 + NH4H2PO4 = Ba3(PO4)2 + NH4OH + H2O =>
3 Ba(OH)2 + 2 NH4H2PO4 = Ba3(PO4)2 + 2 NH4OH + 4 H2O
(Ni(en)3)Cl2*2H2O + NiCl2*6H2O = (Ni(en)2Cl)2Cl2 + H2O =>
(Ni(en)3)Cl2*2H2O + NiCl2*6H2O = (Ni(en)2Cl)2Cl2 + 8 H2O
Sr3N2 + Ni(OH) = Sr(OH)2 + Ni3N =>
Sr3N2 + 6 Ni(OH) = 3 Sr(OH)2 + 2 Ni3N
Sodiumcarbonate + Bariumchloride = Bariumcarbonate + Sodiumchloride =>
Na2CO3 + BaCl2 = BaCO3 + 2 NaCl
Pb(NO3)2 + FeBr3 = PbBr2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeBr3 = 3 PbBr2 + 2 Fe(NO3)3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
AgNO3 + O2 = AgNO3O3 =>
2 AgNO3 + 3 O2 = 2 AgNO3O3
H2CO3 + CaCl2 = H2Cl2 + CO3Ca =>
H2CO3 + CaCl2 = H2Cl2 + CO3Ca
Mg + Ni = Mg50Ni50 =>
50 Mg + 50 Ni = Mg50Ni50
Cu + CrCl3*6H2O = Cr + CuCl2 + H2O =>
3 Cu + 2 CrCl3*6H2O = 2 Cr + 3 CuCl2 + 12 H2O
Na + S = Na2S5 =>
2 Na + 5 S = Na2S5
CH3Br + H2O2 = CH3OH + Br2 =>
2 CH3Br + H2O2 = 2 CH3OH + Br2
KBr + BaI2 = KI + BaBr2 =>
2 KBr + BaI2 = 2 KI + BaBr2
Au(s) + H2O(l) = H2(g) + Au(OH)2(aq) =>
Au(s) + 2 H2O(l) = H2(g) + Au(OH)2(aq)
CH3CH2CHO + Ag(NH3)2OH = CH3CH2COOH + Ag + NH3 + H2O =>
CH3CH2CHO + 2 Ag(NH3)2OH = CH3CH2COOH + 2 Ag + 4 NH3 + H2O
SbCl3 + NaHCO3 = Na3SbO3 + NaCl + H2O + CO2 =>
SbCl3 + 6 NaHCO3 = Na3SbO3 + 3 NaCl + 3 H2O + 6 CO2
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(v) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(v)
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
Al2O3*2H2O = Al2O3 + H2O =>
Al2O3*2H2O = Al2O3 + 2 H2O
C6H6 + IBr = C6H5Br + IH =>
C6H6 + IBr = C6H5Br + IH
Mg + NiCl2 = MgNiCl2 =>
Mg + NiCl2 = MgNiCl2
SnCl4(aq) + Na3PO4(aq) = Sn3(PO4)4(s) + NaCl(aq) =>
3 SnCl4(aq) + 4 Na3PO4(aq) = Sn3(PO4)4(s) + 12 NaCl(aq)
CH2CH2 + KMnO4 = CHCH2O + KOH + MnO2 =>
CH2CH2 + KMnO4 = CHCH2O + KOH + MnO2
Ga2O3 + H2P2O7 = Ga2(P2O7)3 + H2O =>
Ga2O3 + 3 H2P2O7 = Ga2(P2O7)3 + 3 H2O
Cs + H2 = Cs2H2 =>
2 Cs + H2 = Cs2H2
Mn + HBr = MnBr3 + H2 =>
2 Mn + 6 HBr = 2 MnBr3 + 3 H2
YCl3 + NH4F = YF3 + NH4Cl =>
YCl3 + 3 NH4F = YF3 + 3 NH4Cl
FeSO4 = FeO3 + S02 + SO3 =>
3 FeSO4 = 3 FeO3 + S02 + SO3
Fe2(SO4)3 + KI = FeI2 + I2 + K2SO4 =>
Fe2(SO4)3 + 6 KI = 2 FeI2 + I2 + 3 K2SO4
Ca3P2O8 + H2SO4 + H2O = CaH4P2O8 + CaH4SO6 =>
Ca3P2O8 + 2 H2SO4 + 4 H2O = CaH4P2O8 + 2 CaH4SO6
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Al2O3(s) + NaOH = Al(OH)3 + Na2O =>
Al2O3(s) + 6 NaOH = 2 Al(OH)3 + 3 Na2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
K6Mn + H2O = KMnO4 + KOH + H2 =>
2 K6Mn + 18 H2O = 2 KMnO4 + 10 KOH + 13 H2
C2H2 + I2 = C2H2I4 =>
C2H2 + 2 I2 = C2H2I4
Zn + KNO3 + KOH = K2ZnO2 + N2 + H2O =>
5 Zn + 2 KNO3 + 8 KOH = 5 K2ZnO2 + N2 + 4 H2O
C3H9 + O2 = CO2 + H2O =>
4 C3H9 + 21 O2 = 12 CO2 + 18 H2O
N2H4 + H2O4 = N2 + H2O =>
3 N2H4 + 2 H2O4 = 3 N2 + 8 H2O
BaI2 + Pb(NO3)2 = Ba(NO3)2 + PbI2 =>
BaI2 + Pb(NO3)2 = Ba(NO3)2 + PbI2
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