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2 K3(Po4) + 3 BaCl2 = 6 KCl + Ba3(Po4)2
Zn + HNO3 + HCl = ZnCl2 + H2O + N2 =>
5 Zn + 2 HNO3 + 10 HCl = 5 ZnCl2 + 6 H2O + N2
HNO3 + HOH = H3O + NO3 =>
HNO3 + HOH = H3O + NO3
KHCO3 + H2SO4 = KSO4 + CO2 + H3O =>
KHCO3 + H2SO4 = KSO4 + CO2 + H3O
BaCl2(aq) + Al2(SO4)3 = BaSO4(s) + AlCl3(aq) =>
3 BaCl2(aq) + Al2(SO4)3 = 3 BaSO4(s) + 2 AlCl3(aq)
H2N2O2 = H2ON2O =>
H2N2O2 = H2ON2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
H2(g) + NO = H2O + N2 =>
2 H2(g) + 2 NO = 2 H2O + N2
C + H2 = CH4 =>
C + 2 H2 = CH4
H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH
H2(g) + NO = H2O + N2(g) =>
2 H2(g) + 2 NO = 2 H2O + N2(g)
S{2-} + OH{-} + I2 = SO4{2-} + I{-} + H2O =>
S{2-} + 8 OH{-} + 4 I2 = SO4{2-} + 8 I{-} + 4 H2O
FeCl3 + H2O = Fe(OH)3 + H + Cl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 H + 3 Cl
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + FeSO4 + MnSO4 + HNO3 + CO2 + H2O =>
K4Fe(CN)6 + 12 KMnO4 + 29 H2SO4 = 16 KHSO4 + FeSO4 + 12 MnSO4 + 6 HNO3 + 6 CO2 + 18 H2O
V2(C2O4)5 + K2Cr2O7 = V2(Cr2O7)5 + K2C2O4 =>
V2(C2O4)5 + 5 K2Cr2O7 = V2(Cr2O7)5 + 5 K2C2O4
Mg[OH]2 = MgO + H2O =>
Mg[OH]2 = MgO + H2O
Na + ZnCl2 = NaCl + Zn =>
2 Na + ZnCl2 = 2 NaCl + Zn
C12H24O12(g) + O2(g) = H2O(g) + CO2(g) =>
C12H24O12(g) + 12 O2(g) = 12 H2O(g) + 12 CO2(g)
ZnO + KOH + H2O = K2(Zn(OH)4) =>
ZnO + 2 KOH + H2O = K2(Zn(OH)4)
HClO + NaCl = NaClO + H2O + Cl2 =>
2 HClO + NaCl = NaClO + H2O + Cl2
C5H12 + H2O2 = CO2 + H2O =>
C5H12 + 16 H2O2 = 5 CO2 + 22 H2O
SO3{2-} + H2O + AgNO3 = SO4{2-} + HNO3 + Ag =>
SO3{2-} + H2O + 2 AgNO3 = SO4{2-} + 2 HNO3 + 2 Ag
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
CuSO4(aq) + HCl(aq) = CuCl2(aq) + H2SO4(aq) =>
CuSO4(aq) + 2 HCl(aq) = CuCl2(aq) + H2SO4(aq)
ZnO + KOH + H2O = K2Zn(OH)4 =>
ZnO + 2 KOH + H2O = K2Zn(OH)4
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH
F2O + NaOH = NaF + H2O + O2 =>
F2O + 2 NaOH = 2 NaF + H2O + O2
Pb(NO3)2(ac) + H2S(g) = PbS(s) + HNO3(ac) =>
Pb(NO3)2(ac) + H2S(g) = PbS(s) + 2 HNO3(ac)
ZnS + H2SO4 = Zn2SO4 + SO2 + H2O =>
2 ZnS + 6 H2SO4 = Zn2SO4 + 7 SO2 + 6 H2O
LiBr + H2O = LiOH + Br2 + H2 =>
2 LiBr + 2 H2O = 2 LiOH + Br2 + H2
FeCl3 + Na2S = Fe2S3 + NaCl =>
2 FeCl3 + 3 Na2S = Fe2S3 + 6 NaCl
CH3(CH2)4CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)4CH3(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
CH4 + O23 = CO2 + H2O =>
23 CH4 + 4 O23 = 23 CO2 + 46 H2O
CuSO4 + NH3*H2O = [Cu(NH3)4(H2O)2](OH)2 + (NH4)2SO4 + H2O =>
CuSO4 + 6 NH3*H2O = [Cu(NH3)4(H2O)2](OH)2 + (NH4)2SO4 + 2 H2O
AgF + Ca(NO3)2 = AgNO3 + CaF2 =>
2 AgF + Ca(NO3)2 = 2 AgNO3 + CaF2
O + Co = CoO =>
O + Co = CoO
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
Mg(OH)2 + C20H14O4 = C2H3O2 + Mg =>
8 Mg(OH)2 + C20H14O4 = 10 C2H3O2 + 8 Mg
As(OH)3 + SO2 = As2O3 + S(OH)4 =>
4 As(OH)3 + 3 SO2 = 2 As2O3 + 3 S(OH)4
As(OH)3 + SO2 = As2(SO3)3 + H2O =>
2 As(OH)3 + 3 SO2 = As2(SO3)3 + 3 H2O
K2CrO4 + HgNO3 = KNO3 + Hg2CrO4 =>
K2CrO4 + 2 HgNO3 = 2 KNO3 + Hg2CrO4
Sn{4+} + Cl2 + H2O = ClO2{-} + Sn{2+} + H{+} =>
3 Sn{4+} + Cl2 + 4 H2O = 2 ClO2{-} + 3 Sn{2+} + 8 H{+}
AgNO3(aq) + Mg(s) = Ag(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + Mg(s) = 2 Ag(s) + Mg(NO3)2(aq)
Ba(NO3)2 + NaCl = BaCl2 + NaNO3 =>
Ba(NO3)2 + 2 NaCl = BaCl2 + 2 NaNO3
Au3{+} + AsH3 + OH{-} = Au + AsO3{-} + H2O =>
8 Au3{+} + AsH3 + 9 OH{-} = 24 Au + AsO3{-} + 6 H2O
(C6H5)2NH + H2SO4 + NaNO3 = (C6H5)4N2 + Na2SO4 + NO2 + H2O =>
2(C6H5)2NH + H2SO4 + 2 NaNO3 = (C6H5)4N2 + Na2SO4 + 2 NO2 + 2 H2O
MnO2 + KBr + H2SO4 = Br2 + K2SO4 + MnSO4 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = Br2 + K2SO4 + MnSO4 + 2 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
[Cu(H2O)6]{2+} + H2O = [Cu(H2O)5OH]{+} + H3O{+} =>
[Cu(H2O)6]{2+} + H2O = [Cu(H2O)5OH]{+} + H3O{+}
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