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3 Na2SO3 + 2 K2CrO7 + 11 H2SO4 = 3 Na2(SO4)3 + Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Li + K = LiK =>
Li + K = LiK
NaCO3 + H2SO4 = NaHSO4 + HCO3 =>
NaCO3 + H2SO4 = NaHSO4 + HCO3
KNO2 + HI = HNO2 + KI =>
KNO2 + HI = HNO2 + KI
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
PbI2 + NaOH = Na2[Pb(OH)4] + NaI =>
PbI2 + 4 NaOH = Na2[Pb(OH)4] + 2 NaI
SO2 + HCl = SOCl2 + H2O =>
SO2 + 2 HCl = SOCl2 + H2O
Pb4SO4 + Ba = BaSO4 + Pb =>
Pb4SO4 + Ba = BaSO4 + 4 Pb
NaBr(aq) + CaCl2(aq) = NaCl2(aq) + BrCa(aq) =>
NaBr(aq) + CaCl2(aq) = NaCl2(aq) + BrCa(aq)
K(OH) + H3(PO4)3 = KH2(PO4)3 + H2O =>
K(OH) + H3(PO4)3 = KH2(PO4)3 + H2O
X(OH)COOH + C4H6O3 = X(CH3COO)COOH + CH3COOH =>
X(OH)COOH + C4H6O3 = X(CH3COO)COOH + CH3COOH
FO2 + Ca = CaF2 + O2 =>
2 FO2 + Ca = CaF2 + 2 O2
Na2O + Ba(OH)2 = NaOH + BaO =>
Na2O + Ba(OH)2 = 2 NaOH + BaO
(NH4{+})2SO4 + Ca(OH{-})2 = NH4OH + CaSO4 =>
(NH4{+})2SO4 + Ca(OH{-})2 = 2 NH4OH + CaSO4
KCIO3(aq) = KCI(s) + O2(g) =>
2 KCIO3(aq) = 2 KCI(s) + 3 O2(g)
Sb(NO3)2 = Sb + NO2 + O2 =>
Sb(NO3)2 = Sb + 2 NO2 + O2
NaCl2H + C33H56O27 = NaCl2H57C33O27 =>
NaCl2H + C33H56O27 = NaCl2H57C33O27
Fe + HCl(l) = FeCl3 + H2 =>
2 Fe + 6 HCl(l) = 2 FeCl3 + 3 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cr(OH)3 + HClO2 = H2O + Cr(ClO2)3 =>
Cr(OH)3 + 3 HClO2 = 3 H2O + Cr(ClO2)3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2SO4 + LiCl = HCl + Li2SO4 =>
H2SO4 + 2 LiCl = 2 HCl + Li2SO4
Ca(OH)2 + Cl2 = (CaClO3)2 + CaCl2 + H2 =>
3 Ca(OH)2 + 2 Cl2 = (CaClO3)2 + CaCl2 + 3 H2
CH3NH2 + CH3CH2COOH = CH3NHCOOCH2CH3 + H2 =>
CH3NH2 + CH3CH2COOH = CH3NHCOOCH2CH3 + H2
CH83 + O2 = CO2 + H2O =>
4 CH83 + 87 O2 = 4 CO2 + 166 H2O
copper + sulfur = Copper(I)sulfide =>
2 Cu + S = Cu2S
Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2
FeCl3 + KSCN + H2O = [Fe(H2O)5(SCN)2]Cl + KCl =>
FeCl3 + 2 KSCN + 5 H2O = [Fe(H2O)5(SCN)2]Cl + 2 KCl
Li(NO3) + Co(NO3)2(H2O)6 + Fe(NO3)3(H2O)9 + C6H8O7H2O = Li1Co8Fe21O40 + N2 + H2O + CO2 =>
9.0000000000002Li(NO3) + 72 Co(NO3)2(H2O)6 + 189 Fe(NO3)3(H2O)9 + 200 C6H8O7H2O = 9 Li1Co8Fe21O40 + 360 N2 + 3133 H2O + 1200 CO2
H2O + As2O5 = H + AsO4 =>
3 H2O + As2O5 = 6 H + 2 AsO4
CO2(g) + HOH(l) = C12H22O11(s) + O(g) =>
12 CO2(g) + 11 HOH(l) = C12H22O11(s) + 24 O(g)
Ag3PO4 + KBr = K3PO4 + AgBr =>
Ag3PO4 + 3 KBr = K3PO4 + 3 AgBr
CuSO4(aq)*5H2O + (NH4)3PO4(aq) = Cu3(PO4)2(s) + (NH4)2SO4(aq) + H2O =>
3 CuSO4(aq)*5H2O + 2(NH4)3PO4(aq) = Cu3(PO4)2(s) + 3(NH4)2SO4(aq) + 15 H2O
CO(NH2)2 + Ce(NO3)3*6H2O + Cu(NO3)2*3H2O = (CuO)4(CeO2)6 + CO2 + N2 + H2O =>
62 CO(NH2)2 + 18 Ce(NO3)3*6H2O + 12 Cu(NO3)2*3H2O = 3(CuO)4(CeO2)6 + 62 CO2 + 101 N2 + 268 H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
H2S + Pd(NO3)2 = HNO3 + PdS =>
H2S + Pd(NO3)2 = 2 HNO3 + PdS
Mg + H2O = hydrogen + magnesiumoxide =>
Mg + H2O = H2 + MgO
Cu7Br8 + O2 = Cu5O6 + Br2 =>
5 Cu7Br8 + 21 O2 = 7 Cu5O6 + 20 Br2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4) + H2O + O =>
K2Cr2O7 + 2 H2SO4 = K2SO4 + Cr2(SO4) + 2 H2O + 5 O
(NH4)2C2O4 + Pb(NO3)2 = C2O4Pb + (NH4)2(NO3)2 =>
(NH4)2C2O4 + Pb(NO3)2 = C2O4Pb + (NH4)2(NO3)2
Cl5P + H2O = HCl + H3PO4 =>
Cl5P + 4 H2O = 5 HCl + H3PO4
HI(aq) + KHSO3(aq) = K2I() + H2() + SO3() =>
2 HI(aq) + 4 KHSO3(aq) = 2 K2I() + 3 H2() + 4 SO3()
CuO + C2H4O2 = Cu + CO2 + H2O =>
4 CuO + C2H4O2 = 4 Cu + 2 CO2 + 2 H2O
BiI3 + I2 = Bi[I(I3)]3 =>
2 BiI3 + 9 I2 = 2 Bi[I(I3)]3
MnBr3 + CaSO4 = CaBr2 + Mn2(SO4)3 =>
2 MnBr3 + 3 CaSO4 = 3 CaBr2 + Mn2(SO4)3
CuS + KOH = K2S + Cu(OH)2 =>
CuS + 2 KOH = K2S + Cu(OH)2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C2H6 + F2 = C2H3F3 + HF =>
C2H6 + 3 F2 = C2H3F3 + 3 HF
HClO2(aq) = ClO2{-} + H{+}(aq) =>
HClO2(aq) = ClO2{-} + H{+}(aq)
ZnBr2 + (NH4)3(PO4) = Zn3(PO4)2 + NH4Br =>
3 ZnBr2 + 2(NH4)3(PO4) = Zn3(PO4)2 + 6 NH4Br
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