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Na2CO3(aq) + COCl2(aq) = 2 NaCl(aq) + COCO3(s)
Ag2O + Br = AgBr + O2 =>
2 Ag2O + 4 Br = 4 AgBr + O2
C2H4 + HCN = C3H5N =>
C2H4 + HCN = C3H5N
Cl + H2O = HCl + O2 =>
4 Cl + 2 H2O = 4 HCl + O2
C5H10 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C2H4O2 + H2O =>
2 C5H10 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C2H4O2 + 6 H2O
BaBr2 + H2O = Br2 + H2 + Ba(OH)2 =>
BaBr2 + 2 H2O = Br2 + H2 + Ba(OH)2
K2Cr2O7 + NaHSO3 + HCl = Cr2(SO4)3 + NaCl + H2O + KCl =>
K2Cr2O7 + 3 NaHSO3 + 5 HCl = Cr2(SO4)3 + 3 NaCl + 4 H2O + 2 KCl
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
C5H10O5 + H2O = C5H12O5 + CO2 =>
11 C5H10O5 + 5 H2O = 10 C5H12O5 + 5 CO2
Ag2O + Br = AgBr + O2 =>
2 Ag2O + 4 Br = 4 AgBr + O2
Al + Na2CO3 + O2 = NaAlO2 + CO2 =>
4 Al + 2 Na2CO3 + 3 O2 = 4 NaAlO2 + 2 CO2
BaBr2 + H2O = Br2 + H2 + Ba(OH)2 =>
BaBr2 + 2 H2O = Br2 + H2 + Ba(OH)2
C2 + H2 + Cl3 = CHCl =>
3 C2 + 3 H2 + 2 Cl3 = 6 CHCl
HCN + H2 = CH3NH2 =>
HCN + 2 H2 = CH3NH2
AlBr3(aq) + LiOH(aq) = Al(OH)3 + LiBr =>
AlBr3(aq) + 3 LiOH(aq) = Al(OH)3 + 3 LiBr
AgO + HCl = AgCl + H2O + HOCl =>
2 AgO + 3 HCl = 2 AgCl + H2O + HOCl
CuCl2 + Cu + HCl = HCuCl2 =>
CuCl2 + Cu + 2 HCl = 2 HCuCl2
K + PO4 = KPO4 =>
K + PO4 = KPO4
Ag2O + Br = AgBr + O2 =>
2 Ag2O + 4 Br = 4 AgBr + O2
BaBr2 + H2O = BaO + HBr =>
BaBr2 + H2O = BaO + 2 HBr
Li(s) + HCl(aq) = H2(g) + LiCl =>
2 Li(s) + 2 HCl(aq) = H2(g) + 2 LiCl
Na2CrO4 + H2SO4 = Na2Cr2O7 + NaHSO4 + H2O =>
2 Na2CrO4 + 2 H2SO4 = Na2Cr2O7 + 2 NaHSO4 + H2O
BaBr2 + H2O = BaO + HBr =>
BaBr2 + H2O = BaO + 2 HBr
Na3(PO4) = Na + PO4 =>
Na3(PO4) = 3 Na + PO4
H2C2O4(aq) + Ca(OH)2(s) = CaC2O4 + H2O =>
H2C2O4(aq) + Ca(OH)2(s) = CaC2O4 + 2 H2O
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
Al2(SO4)3 + NH4NO3 = (NH4)2SO4 + Al(NO3)3 =>
Al2(SO4)3 + 6 NH4NO3 = 3(NH4)2SO4 + 2 Al(NO3)3
Cu(OH)2 + C6H12O6 = Cu2O + H2O + C6H12O7 =>
2 Cu(OH)2 + C6H12O6 = Cu2O + 2 H2O + C6H12O7
Zn + H2(CO3) = Zn(CO3) + H2 =>
Zn + H2(CO3) = Zn(CO3) + H2
AgI + NH3 = Ag(NH3)2 + I =>
AgI + 2 NH3 = Ag(NH3)2 + I
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
C14H30 = C + H2 =>
C14H30 = 14 C + 15 H2
Al + Zn2{+} = Al3{+} + Zn =>
3 Al + Zn2{+} = Al3{+} + 2 Zn
KNO3 + NaOH + Al + H2O = NH3 + NaAlO2 + KAlO2 =>
3 KNO3 + 5 NaOH + 8 Al + 2 H2O = 3 NH3 + 5 NaAlO2 + 3 KAlO2
NaHSO3 + HAuCl4 + H2O = NaHSO4 + HCl + Au =>
3 NaHSO3 + 2 HAuCl4 + 3 H2O = 3 NaHSO4 + 8 HCl + 2 Au
MnO + MoO3 = Mn3MoO6 =>
3 MnO + MoO3 = Mn3MoO6
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
MnSO4 + Br2 + Na2CO3 = CO2 + Na2MnO4 + Na2SO4 + NaBr =>
MnSO4 + 2 Br2 + 4 Na2CO3 = 4 CO2 + Na2MnO4 + Na2SO4 + 4 NaBr
(NH4)2C2O4 + Ca(OH)2 = CaC2O4 + NH4OH =>
(NH4)2C2O4 + Ca(OH)2 = CaC2O4 + 2 NH4OH
MgCO3 + C2H4O2 = Mg(C2H3O2)2 + H2CO3 =>
MgCO3 + 2 C2H4O2 = Mg(C2H3O2)2 + H2CO3
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(g) + H2O =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(g) + 3 H2O
PbI2 + Cl2 = PbCl2 + I =>
PbI2 + Cl2 = PbCl2 + 2 I
Ag2O + Br = AgBr + O2 =>
2 Ag2O + 4 Br = 4 AgBr + O2
K2Cr2O7 + NaHSO3 + HCl = Cr2(SO4)3 + NaCl + H2O + KCl =>
K2Cr2O7 + 3 NaHSO3 + 5 HCl = Cr2(SO4)3 + 3 NaCl + 4 H2O + 2 KCl
HCOOH + MgO = Mg(COOH)2 + H2O =>
2 HCOOH + MgO = Mg(COOH)2 + H2O
CN + O2 = CO2 + N2 =>
2 CN + 2 O2 = 2 CO2 + N2
Al + NiCl2 = AlCl3 + Ni =>
2 Al + 3 NiCl2 = 2 AlCl3 + 3 Ni
CrF3 = Cr + F =>
CrF3 = Cr + 3 F
Ag2O + Br = AgBr + O2 =>
2 Ag2O + 4 Br = 4 AgBr + O2
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