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Mn4Ta2O9 + 6 Mn2FeMoO6 = Mn16Fe6Ta2Mo6O45
K2 + I2 = K2I =>
2 K2 + I2 = 2 K2I
Zn + FeSO4 + H2O = ZnSO4 + Fe(OH)2 + H2 =>
Zn + FeSO4 + 2 H2O = ZnSO4 + Fe(OH)2 + H2
H2SO4(aq) + KOH = K2SO4 + H2O =>
H2SO4(aq) + 2 KOH = K2SO4 + 2 H2O
CoO + SrCO3 + NH4H2PO4 = SrCoP2O7 + NH3 + CO2 + H2O =>
CoO + SrCO3 + 2 NH4H2PO4 = SrCoP2O7 + 2 NH3 + CO2 + 3 H2O
H{+} + Na2CO3 = Na{+} + CO2 + H2O =>
2 H{+} + Na2CO3 = 2 Na{+} + CO2 + H2O
Cr + H2O2 + OH{-} = CrO4{-2} + H2O =>
Cr + 3 H2O2 + 2 OH{-} = CrO4{-2} + 4 H2O
H4Si + O2 = Si6H12O6 + H2O =>
6 H4Si + 6 O2 = Si6H12O6 + 6 H2O
C6H12O2 + H2O = CH3COOH + C4H9OH =>
C6H12O2 + H2O = CH3COOH + C4H9OH
Li + CuCl = LiCl + Cu =>
Li + CuCl = LiCl + Cu
K3PO4(aq) + Ni(NO3)2(aq) = KNO3 + Ni3(PO4)2 =>
2 K3PO4(aq) + 3 Ni(NO3)2(aq) = 6 KNO3 + Ni3(PO4)2
C + I2 = C2I4 =>
2 C + 2 I2 = C2I4
Fe3O4 + CO2 = Fe2O3 + CO =>
2 Fe3O4 + CO2 = 3 Fe2O3 + CO
HOCH2CH(OH)CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH(OH)CH2OH + 7 O2 = 6 CO2 + 8 H2O
H3O{+} + Fe{2+} + Cr2O7{2-} = Fe{3+} + Cr{3+} + H2O =>
14 H3O{+} + 6 Fe{2+} + Cr2O7{2-} = 6 Fe{3+} + 2 Cr{3+} + 21 H2O
Ba + FeCl3 = BaCl2 + Fe =>
3 Ba + 2 FeCl3 = 3 BaCl2 + 2 Fe
C17H35COOH + Mg = C17H35COOMg + H2 =>
2 C17H35COOH + 2 Mg = 2 C17H35COOMg + H2
AlI3 + H2SO4 = Al2(SO4)3 + HI =>
2 AlI3 + 3 H2SO4 = Al2(SO4)3 + 6 HI
NaCH3COO + H2O = Na + OH + CH3COOH =>
NaCH3COO + H2O = Na + OH + CH3COOH
HClNaOH = H2ONaCl =>
HClNaOH = H2ONaCl
Mg(s) + ZnSO4 = MgSO4 + Zn =>
Mg(s) + ZnSO4 = MgSO4 + Zn
CaSO4 = CaO + SO2 + O2 =>
2 CaSO4 = 2 CaO + 2 SO2 + O2
Na2CO3(aq) + CoCl2(aq) = NaCl2(s) + Co2CO3(aq) =>
Na2CO3(aq) + 2 CoCl2(aq) = 2 NaCl2(s) + Co2CO3(aq)
Na2S(aq) + H2SO4(aq) = Na2SO4(aq) + H2S(g) =>
Na2S(aq) + H2SO4(aq) = Na2SO4(aq) + H2S(g)
Mg + AgNO2 = Ag + Mg(NO2) =>
Mg + AgNO2 = Ag + Mg(NO2)
Ni(NO3)2(aq) + NH4OH(aq) = Ni(OH)2(s) + NH4NO3(aq) =>
Ni(NO3)2(aq) + 2 NH4OH(aq) = Ni(OH)2(s) + 2 NH4NO3(aq)
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
H2SO3(aq) + CsOH(aq) = Cs2SO3(aq) + H2O(l) =>
H2SO3(aq) + 2 CsOH(aq) = Cs2SO3(aq) + 2 H2O(l)
Na2SO4 + H2O = H2SO4 + NaOH =>
Na2SO4 + 2 H2O = H2SO4 + 2 NaOH
ZnSO4 + HCl = ZnCl2 + SO4 + H2 =>
ZnSO4 + 2 HCl = ZnCl2 + SO4 + H2
CsOH + Fe2O3 = Cs2O + Fe(OH)3 =>
6 CsOH + Fe2O3 = 3 Cs2O + 2 Fe(OH)3
K4[Fe(CN)6] + I2 = K3[Fe(CN)6] + KI =>
2 K4[Fe(CN)6] + I2 = 2 K3[Fe(CN)6] + 2 KI
AgNO3 + NaBr = NaNO3AgBr =>
AgNO3 + NaBr = NaNO3AgBr
Ni + Pb(NO3)2 = Ni(NO3)2 + Pb =>
Ni + Pb(NO3)2 = Ni(NO3)2 + Pb
NH4NO2 + KOH = NH3 + H2O + KNO3 =>
4 NH4NO2 + 3 KOH = 5 NH3 + 2 H2O + 3 KNO3
KI + AgNO = AgIKNO =>
KI + AgNO = AgIKNO
NaMnO4 + HCl + H2SO4 = MnSO4 + Cl2 + Na2SO4 + H2O =>
2 NaMnO4 + 10 HCl + 3 H2SO4 = 2 MnSO4 + 5 Cl2 + Na2SO4 + 8 H2O
LiOH + Ca(HCO3)2 = Li2(HCO3)2 + Ca(OH)2 =>
2 LiOH + Ca(HCO3)2 = Li2(HCO3)2 + Ca(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2O + HI = KI + H2O =>
K2O + 2 HI = 2 KI + H2O
Fe + KNO3 + KOH = KFeO2 + N2 + H2O =>
10 Fe + 6 KNO3 + 4 KOH = 10 KFeO2 + 3 N2 + 2 H2O
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
NiO(s) + HNO3(aq) = Ni(NO3)2(aq) + H2O =>
NiO(s) + 2 HNO3(aq) = Ni(NO3)2(aq) + H2O
HC2H3O2(aq) + Ba(OH)2 = H2O(l) + Ba(C2H3O2)2 =>
2 HC2H3O2(aq) + Ba(OH)2 = 2 H2O(l) + Ba(C2H3O2)2
H2NOH = H2N + OH =>
H2NOH = H2N + OH
SiCl4 + NH3 = Si(NH2)4 + NH4Cl =>
SiCl4 + 8 NH3 = Si(NH2)4 + 4 NH4Cl
MgCl2 + I = Mg + ICl =>
MgCl2 + 2 I = Mg + 2 ICl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2C2O4 = H + C2O4 =>
H2C2O4 = 2 H + C2O4
H2SO4(aq) + KOH = K2SO4 + H2O(l) =>
H2SO4(aq) + 2 KOH = K2SO4 + 2 H2O(l)
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