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3 MnCl2(aq) + 2 K3PO4(aq) = Mn3(PO4)2(s) + 6 KCl(aq)
Hf + Cl2 = Hf2Cl =>
4 Hf + Cl2 = 2 Hf2Cl
He(ZC)2 + X2 = X(ZC)3 + He =>
3 He(ZC)2 + X2 = 2 X(ZC)3 + 3 He
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g) =>
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C2H2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(s) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
NH4NO3 + Zn(OH)2 = NH3 + Zn(NO3)2 + H2O =>
2 NH4NO3 + Zn(OH)2 = 2 NH3 + Zn(NO3)2 + 2 H2O
Ti(OH)3(s) + CrO4{2-}(aq) + H{+}(aq) = TiO2(s) + Cr{3+}(aq) + H2O(l) =>
3 Ti(OH)3(s) + CrO4{2-}(aq) + 5 H{+}(aq) = 3 TiO2(s) + Cr{3+}(aq) + 7 H2O(l)
CH2O + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
4 CH2O + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O
C3H7OH + KMnO4 + H2SO4 = (CH3)2CO + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = 5(CH3)2CO + K2SO4 + 2 MnSO4 + 8 H2O
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
MgF = Mg + F =>
MgF = Mg + F
KOH + VCl3 = KCl + V(OH)3 =>
3 KOH + VCl3 = 3 KCl + V(OH)3
As4O6 + IO4{-} + H2O = AsO4{3-} + IO3{-} + H{+} =>
As4O6 + 4 IO4{-} + 6 H2O = 4 AsO4{3-} + 4 IO3{-} + 12 H{+}
C + H + CI + O = CHCIO =>
C + H + CI + O = CHCIO
HNO3 + Na = NaNO3 + NH3 + H2O =>
9 HNO3 + 8 Na = 8 NaNO3 + NH3 + 3 H2O
Fe2 + S8 = Fe2S3 =>
8 Fe2 + 3 S8 = 8 Fe2S3
K2SO3 + SOCl2 = KCl + SO2 =>
K2SO3 + SOCl2 = 2 KCl + 2 SO2
K2IrCl6 + NaBH4 + H2O = Ir + NaCl + B2O3 + HCl + KCl =>
4 K2IrCl6 + 2 NaBH4 + 3 H2O = 4 Ir + 2 NaCl + B2O3 + 14 HCl + 8 KCl
NH4Cl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) + NH3(g) =>
NH4Cl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) + NH3(g)
Ba + Fe(NO3)3 = Ba(NO3)2 + Fe =>
3 Ba + 2 Fe(NO3)3 = 3 Ba(NO3)2 + 2 Fe
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
KMnO4 + KI + H2O = MnO2 + KOH + KIO2 =>
4 KMnO4 + 3 KI + 2 H2O = 4 MnO2 + 4 KOH + 3 KIO2
Bi2S3 + NHO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 NHO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(NH4)2CO3(s) = NH3 + H2O + CO2(g) =>
(NH4)2CO3(s) = 2 NH3 + H2O + CO2(g)
Zn + K4[Fe(CN)6] = Fe + K4[Zn(CN)6] =>
Zn + K4[Fe(CN)6] = Fe + K4[Zn(CN)6]
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
NO + Fe = Fe2O3 + N2 =>
6 NO + 4 Fe = 2 Fe2O3 + 3 N2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
FeO + O2(g) = Fe2O3 =>
4 FeO + O2(g) = 2 Fe2O3
CO3 = C + O =>
CO3 = C + 3 O
CH3CO2H + Ba(OH)2 = Ba(C2H3O2)2 + H2O =>
2 CH3CO2H + Ba(OH)2 = Ba(C2H3O2)2 + 2 H2O
Sn + OH = Sn(OH)4 =>
Sn + 4 OH = Sn(OH)4
CaO + ClH = CaCl2 + H2O =>
CaO + 2 ClH = CaCl2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ethylene + oxygen = carbonmonoxide + water =>
C2H4 + 2 O2 = 2 CO + 2 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
C + O2 = CO2 =>
C + O2 = CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2S + AgNO3 = AgN + H2SO3 =>
H2S + AgNO3 = AgN + H2SO3
C6H12O6 = C4 + O2 + H2 =>
2 C6H12O6 = 3 C4 + 6 O2 + 12 H2
Cr(OH)3 + OCl{-} + OH{-} = CrO4{-}2 + Cl{-} + H2O =>
Cr(OH)3 + 2 OCl{-} + OH{-} = CrO4{-}2 + 2 Cl{-} + 2 H2O
N2H5OH + H2SO4 = (N2H5)2SO4 + H2O =>
2 N2H5OH + H2SO4 = (N2H5)2SO4 + 2 H2O
FeCl3 + CsOH = Fe(OH)3 + CsCl =>
FeCl3 + 3 CsOH = Fe(OH)3 + 3 CsCl
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
Pa2O3 + NH4I = PaI3 + H2O + NH3 =>
Pa2O3 + 6 NH4I = 2 PaI3 + 3 H2O + 6 NH3
Fe + CO2 = CO + FeO =>
Fe + CO2 = CO + FeO
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