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HCl(aq)BaCO3(s) = BaClHCO3
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
Fe4H2O22S5 + H2O = Fe(OH)3 + H2SO4 =>
Fe4H2O22S5 + 10 H2O = 4 Fe(OH)3 + 5 H2SO4
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3
SiH4 + NaOH + H2O = Na2SiO3 + H2 =>
SiH4 + 2 NaOH + H2O = Na2SiO3 + 4 H2
UF4 = F2 + U =>
UF4 = 2 F2 + U
HC3CH2COOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HC3CH2COOH + 20[Ag(NH3)2]OH = 20 Ag + 5 CO2 + 12 H2O + 40 NH3
C5H10O5 + O2 + NH3 = C5H7O2N{-} + CO2{+} + H2O =>
6 C5H10O5 + 5 O2 + 5 NH3 = 5 C5H7O2N{-} + 5 CO2{+} + 20 H2O
Mn + H2O2(aq) = MnO2(s) + H2O(l) =>
Mn + 2 H2O2(aq) = MnO2(s) + 2 H2O(l)
C6H12O6 + C2H5OH = C3H6O + H2O =>
C6H12O6 + 6 C2H5OH = 6 C3H6O + 6 H2O
ZnF2 + NaNO3 = Zn(NO3)2 + NaF =>
ZnF2 + 2 NaNO3 = Zn(NO3)2 + 2 NaF
KMnO4 + HBr = MnBr2 + Br2 + KBr + H2O2 =>
2 KMnO4 + 8 HBr = 2 MnBr2 + Br2 + 2 KBr + 4 H2O2
HCl + SO3 = H2SO3 + Cl2 =>
2 HCl + SO3 = H2SO3 + Cl2
Ag2O + H2SO4 = Ag2SO4 + H2O =>
Ag2O + H2SO4 = Ag2SO4 + H2O
Cl2 + KOH = KCl + H2O + KClO3 =>
3 Cl2 + 6 KOH = 5 KCl + 3 H2O + KClO3
PbCl2 + Zn = Pb + ZnCl =>
PbCl2 + 2 Zn = Pb + 2 ZnCl
Ba(OH)2 + H2SO4 = Ba2(SO4)2 + HOH =>
2 Ba(OH)2 + 2 H2SO4 = Ba2(SO4)2 + 4 HOH
J2 + HNO3 = HJO3 + NO + H2O =>
3 J2 + 10 HNO3 = 6 HJO3 + 10 NO + 2 H2O
N2 + KMnO4 = KMnON2 + O3 =>
N2 + KMnO4 = KMnON2 + O3
Al2O3(l) = Al(s) + O2 =>
2 Al2O3(l) = 4 Al(s) + 3 O2
NaCI + Br = NaBr + CI =>
NaCI + Br = NaBr + CI
K2Pb[Cu(NO2)6] + NaOH + H2O = N2O + Cu(NO3)2 + KOH + NaNO3 + Pb(OH)2 =>
2 K2Pb[Cu(NO2)6] + 2 NaOH + 3 H2O = 3 N2O + 2 Cu(NO3)2 + 4 KOH + 2 NaNO3 + 2 Pb(OH)2
Y2O3 + H2Se = Y2O2Se + H2O =>
Y2O3 + H2Se = Y2O2Se + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
H2SO4(aq) + Zn(OH)2(s) = ZnSO4(aq) + H2O(l) =>
H2SO4(aq) + Zn(OH)2(s) = ZnSO4(aq) + 2 H2O(l)
Ca + HNO3 = Ca(NO3)4 + NH4NO3 + H2O =>
2 Ca + 10 HNO3 = 2 Ca(NO3)4 + NH4NO3 + 3 H2O
Ca(OH)2 + LiOH = Li(OH)2 + CaOH =>
Ca(OH)2 + LiOH = Li(OH)2 + CaOH
Cyclopropane + Br2 = CBrCBr + H2 =>
2 C3H6 + 3 Br2 = 3 CBrCBr + 6 H2
Al(OH)4 + H2 = AlOH + H2O =>
2 Al(OH)4 + 3 H2 = 2 AlOH + 6 H2O
C2H6Cl2 = C2H5ClHCl =>
C2H6Cl2 = C2H5ClHCl
SO3 + NaOH = SOH + NaO3 =>
SO3 + NaOH = SOH + NaO3
HCl + O2 = H2O + Cl2O =>
2 HCl + O2 = H2O + Cl2O
Mg(OH)2 + H2SO4 = MgSO4 + H2(OH)2 =>
Mg(OH)2 + H2SO4 = MgSO4 + H2(OH)2
SH + FeCl = FeS + HCl =>
SH + FeCl = FeS + HCl
C2H4 + H2O = C2H6 + CO =>
5 C2H4 + 2 H2O = 4 C2H6 + 2 CO
Fe3O4 + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe3O4 + 74 HNO3 = 24 Fe(NO3)3 + NH4NO3 + 35 H2O
CO3Mg + H3BO3 = (BO3)2Mg3 + H2CO3 =>
3 CO3Mg + 2 H3BO3 = (BO3)2Mg3 + 3 H2CO3
ZnO + HCl = ZnCl2 + H2O = =>
ZnO + 2 HCl = ZnCl2 + H2O
SO3 + NaOH = H2O + Na2SO4 =>
SO3 + 2 NaOH = H2O + Na2SO4
C8H18 + O2 = CO2 + H2 =>
C8H18 + 8 O2 = 8 CO2 + 9 H2
Ca(OH)2(s) + H3PO4(l) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(s) + 2 H3PO4(l) = Ca3(PO4)2(s) + 6 H2O(l)
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
CaO + LiCl = Li2O + CaCl2 =>
CaO + 2 LiCl = Li2O + CaCl2
KOH + K3[Fe(CN)6] = K4[Fe(CN)6] + H2O + O2 =>
4 KOH + 4 K3[Fe(CN)6] = 4 K4[Fe(CN)6] + 2 H2O + O2
HgS + HCl = HgCl2 + H2S =>
HgS + 2 HCl = HgCl2 + H2S
C3H8(g) + O2(g) = CO2(g) + H1O(g) =>
C3H8(g) + 7 O2(g) = 3 CO2(g) + 8 H1O(g)
NH = N2H2 =>
2 NH = N2H2
KMnO4 + NaNO3 + H2SO4 = NO3 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaNO3 + 8 H2SO4 = 10 NO3 + 2 MnSO4 + K2SO4 + 5 Na2SO4 + 8 H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
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