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P4O10 + 6 H2O = 4 H3PO4
Bi + S2 = Bi2S3 =>
4 Bi + 3 S2 = 2 Bi2S3
Zn + HSO4 = Zn(HSO4) =>
Zn + HSO4 = Zn(HSO4)
NiCl2 + Cs2CO3 + H2O = Ni(OH)2 + CsCl + CO2 =>
NiCl2 + Cs2CO3 + H2O = Ni(OH)2 + 2 CsCl + CO2
Cu(m) + H2SO4(aq) = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu(m) + 2 H2SO4(aq) = CuSO4(aq) + SO2(g) + 2 H2O(l)
N2 + H2O + HCl = NH4Cl + O2 =>
2 N2 + 6 H2O + 4 HCl = 4 NH4Cl + 3 O2
NaAl(OH)4 + HCl = Al(OH)3 + NaCl + H2O =>
NaAl(OH)4 + HCl = Al(OH)3 + NaCl + H2O
Ca4(PO4)2 + H2SO4 = Ca(H2PO4) + CaSO4 =>
Ca4(PO4)2 + 2 H2SO4 = 2 Ca(H2PO4) + 2 CaSO4
LiOH + HCN = LiCN + H2O =>
LiOH + HCN = LiCN + H2O
C6H5OH + Br2 = C6H5OBr + HBr =>
C6H5OH + Br2 = C6H5OBr + HBr
C6H12O6 = C12H25OH + CO2 + H2O =>
3 C6H12O6 = C12H25OH + 6 CO2 + 5 H2O
V{2}O{-2} + Fe{3}O{-2} = V{5}O{-2} + Fe{2}O{-2} =>
V{2}O{-2} + 3 Fe{3}O{-2} = V{5}O{-2} + 3 Fe{2}O{-2}
HgS(s) = Hg + S8 =>
8 HgS(s) = 8 Hg + S8
Ca3P2 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + CaO + H2O =>
5 Ca3P2 + 16 KMnO4 + 24 H2SO4 = 10 H3PO4 + 16 MnSO4 + 8 K2SO4 + 15 CaO + 9 H2O
Mg + MnO4 = Mg(MnO4)2 =>
Mg + 2 MnO4 = Mg(MnO4)2
C2H6O + KMnO4 + H2O = KOH + MnO4 + C2H6 =>
C2H6O + 2 KMnO4 + H2O = 2 KOH + 2 MnO4 + C2H6
Ag2CO3 + HF = AgF + H2O + CO2 =>
Ag2CO3 + 2 HF = 2 AgF + H2O + CO2
Be(OH)2 + KOH = K2BeO2 + H2O =>
Be(OH)2 + 2 KOH = K2BeO2 + 2 H2O
C2H7N + HNO2 = N2 + C2H6O + H2O =>
C2H7N + HNO2 = N2 + C2H6O + H2O
CH3OH + KMnO4 + H2SO4 = HCOH + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 HCOH + 2 MnSO4 + K2SO4 + 8 H2O
CHCH3 + O2 = CO2 + H2O =>
CHCH3 + 3 O2 = 2 CO2 + 2 H2O
AgNO3(aq) + KBr = AgBr + KNO3 =>
AgNO3(aq) + KBr = AgBr + KNO3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeCl2 + HCl + NHO3 = FeCl3 + NO + H2O =>
3 FeCl2 + 3 HCl + NHO3 = 3 FeCl3 + NO + 2 H2O
C2H5NH2 + H3P = (C2H5NH3)3P =>
3 C2H5NH2 + H3P = (C2H5NH3)3P
Sr3(PO4)2 + H3PO4 = Sr(H2PO4)2 =>
Sr3(PO4)2 + 4 H3PO4 = 3 Sr(H2PO4)2
MgSO4(aq) + Fe(s) = Fe2(SO4)3(aq) + Mg(s) =>
3 MgSO4(aq) + 2 Fe(s) = Fe2(SO4)3(aq) + 3 Mg(s)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SrO + H2O = SrH2 + O2 =>
SrO + H2O = SrH2 + O2
(CH3)2CHOH + NaH = (CH3)2CHONa + H2 =>
(CH3)2CHOH + NaH = (CH3)2CHONa + H2
Fe(s) + H2SO4(l) = FeSO4(ac) + H2(g) =>
Fe(s) + H2SO4(l) = FeSO4(ac) + H2(g)
Cl2 + BeBr2 = BeCl2 + Br2 =>
Cl2 + BeBr2 = BeCl2 + Br2
SrCl2 + CaSO4 = SrSO4 + CaCl2 =>
SrCl2 + CaSO4 = SrSO4 + CaCl2
HgCrO3 = Hg(l) + CrO3 =>
HgCrO3 = Hg(l) + CrO3
SO3 + Fe(OH)3 = FeOHSO4 + H2O =>
SO3 + Fe(OH)3 = FeOHSO4 + H2O
Ni + OH = NiOOH + H2O =>
Ni + 3 OH = NiOOH + H2O
Cr2(SO4)3 + Na2CO3 = Cr2CO3 + Na2(SO4)3 =>
Cr2(SO4)3 + Na2CO3 = Cr2CO3 + Na2(SO4)3
P2S5 + HNO3 = HPO3 + H2SO4 + H2O + NO =>
3 P2S5 + 40 HNO3 = 6 HPO3 + 15 H2SO4 + 2 H2O + 40 NO
C6H5CH2OH + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
C6H14O6 + O2 = CO2 + H2O =>
2 C6H14O6 + 13 O2 = 12 CO2 + 14 H2O
K2CrO4 + NaHCO3 = KHCO3 + Na2CrO4 =>
K2CrO4 + 2 NaHCO3 = 2 KHCO3 + Na2CrO4
ZnSO4 + Pb(CH3COO)2 = PbSO4 + Zn(CH3COO)2 =>
ZnSO4 + Pb(CH3COO)2 = PbSO4 + Zn(CH3COO)2
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Cr + KOH + H2O2 = K2CrO4 + H2O =>
Cr + 2 KOH + 3 H2O2 = K2CrO4 + 4 H2O
I3{-} + S2O4{2-} + H2O = I{-} + SO4{-2} + H3O{+} =>
3 I3{-} + S2O4{2-} + 12 H2O = 9 I{-} + 2 SO4{-2} + 8 H3O{+}
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H4P2O7 + K(OH) = K4(P2O7) + H2O =>
H4P2O7 + 4 K(OH) = K4(P2O7) + 4 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CI + KOH = KCI + KCIO3 + H2O =>
6 CI + 6 KOH = 5 KCI + KCIO3 + 3 H2O
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