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3 NaOH(s) + H3PO4(ac) = Na3PO4(ac) + 3 H2O(l)
Ba(NO3)2 + KMnO4 = Ba(MnO4)2 + KNO3 =>
Ba(NO3)2 + 2 KMnO4 = Ba(MnO4)2 + 2 KNO3
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
K + H2O = KO2H + H2 =>
2 K + 4 H2O = 2 KO2H + 3 H2
HCOOH + CH3CH2CH2OH = CH3CH2CH2HCOO + H2O =>
HCOOH + CH3CH2CH2OH = CH3CH2CH2HCOO + H2O
K2Cr2O7 + H2SO4 + FeO = K2SO4 + Cr2(SO4)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 13 H2SO4 + 6 FeO = K2SO4 + Cr2(SO4)3 + 13 H2O + 3 Fe2(SO4)3
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
C18H10O2 + C5H12O = C18H30O2 + H2O =>
5 C18H10O2 + 36 C5H12O = 15 C18H30O2 + 16 H2O
HCO3{-} + OH{-} = H2O + CO3{2-} =>
HCO3{-} + OH{-} = H2O + CO3{2-}
NH4Cl(s) + Ca(OH)2(s) = CaCl2(s) + NH3(g) + H2O(l) =>
2 NH4Cl(s) + Ca(OH)2(s) = CaCl2(s) + 2 NH3(g) + 2 H2O(l)
P4 + Ca(OH)2 + H2O = Ca(H2PO3)2 + PH3 =>
P4 + Ca(OH)2 + 4 H2O = Ca(H2PO3)2 + 2 PH3
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
K4FeS6C6N6 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + Fe2(SO4)3 + H2O + K2SO4 + KNO3 =>
6 K4FeS6C6N6 + 97 K2Cr2O7 + 355 H2SO4 = 36 CO2 + 97 Cr2(SO4)3 + 3 Fe2(SO4)3 + 355 H2O + 91 K2SO4 + 36 KNO3
NaPO4 + CuSO4 = CuPO4 + NaSO4 =>
NaPO4 + CuSO4 = CuPO4 + NaSO4
Ag2 + S + Mo = Ag2MoS5 =>
Ag2 + 5 S + Mo = Ag2MoS5
H3PO3 + Al(OH)3 = Al3(PO3)3 + H2O =>
3 H3PO3 + 3 Al(OH)3 = Al3(PO3)3 + 9 H2O
K2[Zn(OH)4] + HCl = KCl + ZnO + H2O =>
K2[Zn(OH)4] + 2 HCl = 2 KCl + ZnO + 3 H2O
H2O + CH5N = H3O + CH4N =>
H2O + CH5N = H3O + CH4N
LiN + F = Li + NF =>
LiN + F = Li + NF
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
PbO2 + KJ + HNO3 = PbJ2 + H2O + J2 + KNO3 =>
PbO2 + 4 KJ + 4 HNO3 = PbJ2 + 2 H2O + J2 + 4 KNO3
N2H4 + (N2O4) = N2 + H2O =>
2 N2H4 + (N2O4) = 3 N2 + 4 H2O
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
NaNO3 + CuPO4 + H3PO4 = NaPO4 + Cu3(PO4)2 + NO2 + H2O =>
3 NaNO3 + 3 CuPO4 + 2 H3PO4 = 3 NaPO4 + Cu3(PO4)2 + 3 NO2 + 3 H2O
KClO + H2O = KClO3 + H2 =>
KClO + 2 H2O = KClO3 + 2 H2
NaCl(s) + SO2(g) + H2O(g) + O2(g) = Na2SO4(a) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(g) + O2(g) = 2 Na2SO4(a) + 4 HCl(g)
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Ca + Ag3PO4 = Ca3(PO4)2 + Ag =>
3 Ca + 2 Ag3PO4 = Ca3(PO4)2 + 6 Ag
CaBr2 + K2(CO3) = CaCO3 + KBr =>
CaBr2 + K2(CO3) = CaCO3 + 2 KBr
Ta + KOH + O2 = K3TaO4 + H2O =>
4 Ta + 12 KOH + 5 O2 = 4 K3TaO4 + 6 H2O
S + KMnO4 = K2SO4 + MnO2 =>
S + 2 KMnO4 = K2SO4 + 2 MnO2
C3H8O + O = OC2 + H2O =>
2 C3H8O + 9 O = 3 OC2 + 8 H2O
Mg(s) + Cu2SO4(s) = MgSO4(s) + Cu(s) =>
Mg(s) + Cu2SO4(s) = MgSO4(s) + 2 Cu(s)
HCOOH + CH3CH2CH2OH = CH3CH2CH2HCOO + H2O =>
HCOOH + CH3CH2CH2OH = CH3CH2CH2HCOO + H2O
C4H6O2 + H2O + SO3{2-} = C2H4 + SO4{2-} =>
C4H6O2 + H2O + 3 SO3{2-} = 2 C2H4 + 3 SO4{2-}
Na2S + Na2Cr2O7 + HCl = S8 + CrCl2 + NaCl + H2O =>
8 Na2S + 2 Na2Cr2O7 + 28 HCl = S8 + 4 CrCl2 + 20 NaCl + 14 H2O
SO4 + C2H5OH = H2S + CO2 + H2O =>
6 SO4 + 5 C2H5OH = 6 H2S + 10 CO2 + 9 H2O
HCOOH + CH3CH2CH2OH = HCOOCH2CH2CH3 + HOH =>
HCOOH + CH3CH2CH2OH = HCOOCH2CH2CH3 + HOH
Hg(CO3) = HgO + CO2 =>
Hg(CO3) = HgO + CO2
C14H10O2 + NaBH4 = C14H14O2 + NaB =>
C14H10O2 + NaBH4 = C14H14O2 + NaB
C3H8 + O4 = H2O + CO3 =>
4 C3H8 + 13 O4 = 16 H2O + 12 CO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H2O4*2H2O = CO2 + CO + H2O =>
C2H2O4*2H2O = CO2 + CO + 3 H2O
HI + LiOH = H2O + LiI =>
HI + LiOH = H2O + LiI
Ca + HCl = CaCl2 + H2 = =>
Ca + 2 HCl = CaCl2 + H2
H3BO3 = H2O + H4B6O11 =>
6 H3BO3 = 7 H2O + H4B6O11
C3H7OH = C3H6OH2 =>
C3H7OH = C3H6OH2
P4O10 + OH2 = H3PO4 =>
P4O10 + 6 OH2 = 4 H3PO4
H2O + FeCl2 + NaClO = NaCl + Fe(OH)3 + HCl =>
5 H2O + 2 FeCl2 + NaClO = NaCl + 2 Fe(OH)3 + 4 HCl
K2SO3 + K2Cr2O7 + H2SO4 = Cr2O3 + K2SO4 + H2O =>
3 K2SO3 + K2Cr2O7 + H2SO4 = Cr2O3 + 4 K2SO4 + H2O
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