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2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CH3CH2OHCH3COOH = CH3COOCH2CH3H2O =>
CH3CH2OHCH3COOH = CH3COOCH2CH3H2O
C2H5OH + HCOOH = C5H10O2 + H2O =>
2 C2H5OH + HCOOH = C5H10O2 + 2 H2O
N2O + H3PO4 = N3PO4 + H2O =>
3 N2O + 2 H3PO4 = 2 N3PO4 + 3 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
RbOH + Al(OH)3 = Rb[Al(OH)4] =>
RbOH + Al(OH)3 = Rb[Al(OH)4]
Ph(NO3)2 + KI = PhI2 + KNO3 =>
Ph(NO3)2 + 2 KI = PhI2 + 2 KNO3
CaCl2 + MgSO4 = Ca(SO4)2 + MgCl =>
CaCl2 + 2 MgSO4 = Ca(SO4)2 + 2 MgCl
NaOH + H2O = H2 + NaO2 =>
2 NaOH + 2 H2O = 3 H2 + 2 NaO2
NH3 + H2O + CO2 = (NH4)2CO3 =>
2 NH3 + H2O + CO2 = (NH4)2CO3
ZnCI{+2} + KOH = Zn(OH){+2} + KCI =>
ZnCI{+2} + KOH = Zn(OH){+2} + KCI
As + KClO + KOH = K3AsO4 + KCl + H2O =>
2 As + 5 KClO + 6 KOH = 2 K3AsO4 + 5 KCl + 3 H2O
Sn + Ag{+}(aq) = Sn{2+} + Ag =>
Sn + 2 Ag{+}(aq) = Sn{2+} + 2 Ag
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Mn + Fe{3+} = Mn{2+} + Fe =>
3 Mn + 2 Fe{3+} = 3 Mn{2+} + 2 Fe
K2S + HBr = H2S + KBr =>
K2S + 2 HBr = H2S + 2 KBr
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
SiCl4 + NaOH = Si + NaClO + H2 =>
SiCl4 + 4 NaOH = Si + 4 NaClO + 2 H2
LiNO3Al = AlNO3Li =>
LiNO3Al = AlNO3Li
MnS + BaO = MnO + BaS =>
MnS + BaO = MnO + BaS
Na2OH + H2SO4 = H3O + Na2SO4 =>
Na2OH + H2SO4 = H3O + Na2SO4
CaCO3 + C = CaC2 + (CO)2 =>
2 CaCO3 + 8 C = 2 CaC2 + 3(CO)2
CaCl2K(OH) = CaOHKCl2 =>
CaCl2K(OH) = CaOHKCl2
Ne + O2 = NeO4 =>
Ne + 2 O2 = NeO4
(NH4)2C2O4 + AgNO3 = (NH4)NO3 + Ag2C2O4 =>
(NH4)2C2O4 + 2 AgNO3 = 2(NH4)NO3 + Ag2C2O4
HF + H2O = H3O + F =>
HF + H2O = H3O + F
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4(g)C2H5(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH4(g)C2H5(g) + 21 O2(g) = 12 CO2(g) + 18 H2O(g)
P + Ba(OH)2 = Ba(H2PO2) =>
P + Ba(OH)2 = Ba(H2PO2)
NiSO4 + NH3 + H2O = Ni(NH3)2(OH)2 + (NH4)2SO4 =>
NiSO4 + 4 NH3 + 2 H2O = Ni(NH3)2(OH)2 + (NH4)2SO4
Na[Cr(OH)4] + NaOH + H2O2 = Na2CrO4 + H2O =>
2 Na[Cr(OH)4] + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O
C4H10O + C4H10O2 = C8H18O2H2O =>
C4H10O + C4H10O2 = C8H18O2H2O
FeSO2 + O2 = FeO2 + SO2 =>
FeSO2 + O2 = FeO2 + SO2
Ga3 + O2 = Ga3O3 =>
2 Ga3 + 3 O2 = 2 Ga3O3
Na3Po4 + BaNo3 = NaNo + BaPo4 =>
Na3Po4 + BaNo3 = 3 NaNo + BaPo4
K2SO4 + Ba(OH)2 = KOH + BaSO4 =>
K2SO4 + Ba(OH)2 = 2 KOH + BaSO4
Fe(NO2)2 + KMnO4 + HNO3 = Fe(NO3)3 + KNO3 + Mn(NO3)2 + H2O =>
Fe(NO2)2 + KMnO4 + 4 HNO3 = Fe(NO3)3 + KNO3 + Mn(NO3)2 + 2 H2O
(MnO4){-} + H{+} + (C2O4)2{-} = (Mn)2{+} + CO2 + H2O =>
2(MnO4){-} + 16 H{+} + 13(C2O4)2{-} = (Mn)2{+} + 52 CO2 + 8 H2O
Ca3(PO4)2(s) + H2SO4(aq) = CaSO4(s) + H3PO4(aq) =>
Ca3(PO4)2(s) + 3 H2SO4(aq) = 3 CaSO4(s) + 2 H3PO4(aq)
Cu2O + SO3 = Cu2SO4 =>
Cu2O + SO3 = Cu2SO4
KCr2O7 + HCl + H2S = KCl + CrCl3 + H2O + S =>
2 KCr2O7 + 14 HCl + 7 H2S = 2 KCl + 4 CrCl3 + 14 H2O + 7 S
Pb(C2H3O2)2 + Li2S = PbS + Li(C2H3O2) =>
Pb(C2H3O2)2 + Li2S = PbS + 2 Li(C2H3O2)
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
AgNO3HI = AgIHNO3 =>
AgNO3HI = AgIHNO3
C2O4Na2 + HCl = C2O2(OH)2 + NaCl =>
C2O4Na2 + 2 HCl = C2O2(OH)2 + 2 NaCl
HCl + Ba(NO2)2 = HNO2 + BaCl2 =>
2 HCl + Ba(NO2)2 = 2 HNO2 + BaCl2
Cl + B = BCl =>
Cl + B = BCl
PBr5 + H2O = H3PO4 + H + Br =>
PBr5 + 4 H2O = H3PO4 + 5 H + 5 Br
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