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Al2O3 + SrCO3 = SrAl2O4 + CO2
NaBr2 + Cl2 = NaCl + Br2 =>
2 NaBr2 + Cl2 = 2 NaCl + 2 Br2
Sn(OH)4 + HClO = Sn(ClO)4 + H2O =>
Sn(OH)4 + 4 HClO = Sn(ClO)4 + 4 H2O
HCl(aq) + Na2CO3(aq) = NaCl(aq) + H2O + CO2(g) =>
2 HCl(aq) + Na2CO3(aq) = 2 NaCl(aq) + H2O + CO2(g)
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Na2CO3(s) + HNO3(aq) = Na2NO3(s) + HCO3(aq) =>
Na2CO3(s) + HNO3(aq) = Na2NO3(s) + HCO3(aq)
N3 + H = NH3 =>
N3 + 9 H = 3 NH3
HCN + NH4OH = NH4CN + H2O =>
HCN + NH4OH = NH4CN + H2O
ZnO + Al2(SO4)3 = Zn(SO4)3 + Al2O =>
ZnO + Al2(SO4)3 = Zn(SO4)3 + Al2O
NaHCO3 + HClO4 = H2CO3 + NaClO4 =>
NaHCO3 + HClO4 = H2CO3 + NaClO4
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
(Ag(NH3)2)OH + C2H4O = C2H7NO2 + Ag + NH3 + H2O =>
2(Ag(NH3)2)OH + C2H4O = C2H7NO2 + 2 Ag + 3 NH3 + H2O
Zn(NO3)2 + H2 = Zn + HNO3 =>
Zn(NO3)2 + H2 = Zn + 2 HNO3
Fe{2+} + O2 + H2O = Fe3O4 + H{+} =>
6 Fe{2+} + O2 + 6 H2O = 2 Fe3O4 + 12 H{+}
NaAl(OH)4 + ZnF2 = Zn(OH)2 + Na[Al(F)4] =>
NaAl(OH)4 + 2 ZnF2 = 2 Zn(OH)2 + Na[Al(F)4]
C6H5NH2 + H2O = C6H5 + NH4 + OH =>
C6H5NH2 + 2 H2O = C6H5 + NH4 + 2 OH
K2CrO7 + NaNO2 + H2SO4 = Cr2(SO4)2 + NaNO3 + K2SO4 + H2O =>
2 K2CrO7 + 10 NaNO2 + 4 H2SO4 = Cr2(SO4)2 + 10 NaNO3 + 2 K2SO4 + 4 H2O
CaMg(CO3)2 = CaCO3 + MgCO3 =>
CaMg(CO3)2 = CaCO3 + MgCO3
ZnSO4 + KH2PO4 = Zn3P2 + K2SO4 + H2SO + O =>
3 ZnSO4 + 2 KH2PO4 = Zn3P2 + K2SO4 + 2 H2SO + 14 O
I2 + NaOH + Na2SO3 = NaI + Na2SO4 + H2O =>
I2 + 2 NaOH + Na2SO3 = 2 NaI + Na2SO4 + H2O
Cr2O3 + K2S = K2O + Cr2S3 =>
Cr2O3 + 3 K2S = 3 K2O + Cr2S3
Cr(NH3)6Cl3O + HClO4 = Cr2O7 + N2 + Cl2 + H2O =>
14 Cr(NH3)6Cl3O + 46 HClO4 = 7 Cr2O7 + 42 N2 + 44 Cl2 + 149 H2O
Ge + Fe = GeFe =>
Ge + Fe = GeFe
Na2O2 + K2SO3 + H2SO4 = K2SO4 + Na2SO4 + H2O =>
Na2O2 + K2SO3 + H2SO4 = K2SO4 + Na2SO4 + H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Fe2O3 + C = Fe3O4 + CO2 =>
6 Fe2O3 + C = 4 Fe3O4 + CO2
CO3(s) + HCl(aq) = H2O(l) + CO2(g) + Cl2(aq) =>
CO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + Cl2(aq)
FeSO4 + K2CO3 = K2SO4 + FeCO3 =>
FeSO4 + K2CO3 = K2SO4 + FeCO3
CH3CH2CH2CH2OH = C4H8 + H2O =>
CH3CH2CH2CH2OH = C4H8 + H2O
MnSO4 + K2S2O8 + H2O = MnO2 + H2SO4 + K2SO4 =>
MnSO4 + K2S2O8 + 2 H2O = MnO2 + 2 H2SO4 + K2SO4
NaI(aq) + Ba(NO3)2(aq) = NaNO3(aq) + BaI2(s) =>
2 NaI(aq) + Ba(NO3)2(aq) = 2 NaNO3(aq) + BaI2(s)
NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O
KCrO + HCl = KCl + CrCl + H2O =>
KCrO + 2 HCl = KCl + CrCl + H2O
H2 + Br2 = HBr = =>
H2 + Br2 = 2 HBr
C18H12 + O2 = CO2 + H2O =>
C18H12 + 21 O2 = 18 CO2 + 6 H2O
Co(s) + NiCl2(s) = Cl2(s) + NiCo(s) =>
Co(s) + NiCl2(s) = Cl2(s) + NiCo(s)
C20H25N3O + O2 = CO2 + H2O + NO =>
4 C20H25N3O + 109 O2 = 80 CO2 + 50 H2O + 12 NO
Sr(NO3)2 + Cu2CO3 = SrCO3 + CuNO3 =>
Sr(NO3)2 + Cu2CO3 = SrCO3 + 2 CuNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Zn(NO3)2 + HOH = Zn(OH)2 + HNO3 =>
Zn(NO3)2 + 2 HOH = Zn(OH)2 + 2 HNO3
Fe2(SO4)3(aq) + LiOH3(aq) = FeOH3(s) + Li2(SO4)3 =>
Fe2(SO4)3(aq) + 2 LiOH3(aq) = 2 FeOH3(s) + Li2(SO4)3
(C8H18)(g) + O2(g) = (CO2)(g) + (H2O)(g) =>
2(C8H18)(g) + 25 O2(g) = 16(CO2)(g) + 18(H2O)(g)
N2H4 + Zn + NaOH + H2O = NH4OH + Na2[Zn(OH)4] =>
N2H4 + Zn + 2 NaOH + 4 H2O = 2 NH4OH + Na2[Zn(OH)4]
H2S + Ca(ClO)2 = SCa + HClO =>
H2S + Ca(ClO)2 = SCa + 2 HClO
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe(CH3COO)2 + NH4OH = NH4CH3COO + Fe(OH)2 =>
Fe(CH3COO)2 + 2 NH4OH = 2 NH4CH3COO + Fe(OH)2
LiOH + FeBr3 = LiBr + Fe(OH)3 =>
3 LiOH + FeBr3 = 3 LiBr + Fe(OH)3
C4H4 + O2 = CO2 + H2O =>
C4H4 + 5 O2 = 4 CO2 + 2 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
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