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Zn3(PO4)2 = 3 Zn{2+} + 2 PO4{3-}
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2OCO2 = CO(OH)2 =>
H2OCO2 = CO(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CH2OH + O2 = CH3COOH + H2O3 =>
CH3CH2OH + 2 O2 = CH3COOH + H2O3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
S8 + F = SF4 =>
S8 + 32 F = 8 SF4
NH3 + H2O + Y2(SO4)3 = Y(OH)3 + (NH4)2SO4 =>
6 NH3 + 6 H2O + Y2(SO4)3 = 2 Y(OH)3 + 3(NH4)2SO4
C2H56H + O2 = CO2 + H2O =>
4 C2H56H + 65 O2 = 8 CO2 + 114 H2O
HCl + KOH + H2O2 = H2O + KClO4 =>
HCl + KOH + 4 H2O2 = 5 H2O + KClO4
C2H5OH + PBr5 = C2H5Br + POBr3 + HBr =>
C2H5OH + PBr5 = C2H5Br + POBr3 + HBr
Cr + O = CrO =>
Cr + O = CrO
NaNO3 + Ba(OH)2 = Na2(OH)2 + Ba(NO3)2 =>
2 NaNO3 + Ba(OH)2 = Na2(OH)2 + Ba(NO3)2
CUCl2 + H2S = CUS + HCl =>
CUCl2 + H2S = CUS + 2 HCl
KIO3 + KI = I2 + K2O =>
KIO3 + 5 KI = 3 I2 + 3 K2O
SiF4 + NH3 + H2O = H2SiO3 + (NH4)2SiF6 =>
3 SiF4 + 4 NH3 + 3 H2O = H2SiO3 + 2(NH4)2SiF6
LiClO = LiCl + O =>
LiClO = LiCl + O
AlCl3 + AgOH = AgCl + Al(OH)3 =>
AlCl3 + 3 AgOH = 3 AgCl + Al(OH)3
C3H7COOH + H2O = C3H7COO{-} + H3O{+} =>
C3H7COOH + H2O = C3H7COO{-} + H3O{+}
[Pb(OH)4]{-2} + CrO4{-2} + H{+} = PbCrO4 + H2O =>
[Pb(OH)4]{-2} + CrO4{-2} + 4 H{+} = PbCrO4 + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
((Cr(N2H4CO)6)(Cr(CN)6)) + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + KNO3 + K2SO4 + CO2 + H2O =>
5((Cr(N2H4CO)6)(Cr(CN)6)) + 162 KMnO4 + 193 H2SO4 = 5 K2Cr2O7 + 162 MnSO4 + 90 KNO3 + 31 K2SO4 + 60 CO2 + 253 H2O
ZrOCl2*8H2O + NH4OH = Zr(OH)4 + NH4Cl + H2O =>
ZrOCl2*8H2O + 2 NH4OH = Zr(OH)4 + 2 NH4Cl + 7 H2O
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
NH4Br + KHCO3 = KBr + (NH4)2CO3 + HBr =>
2 NH4Br + KHCO3 = KBr + (NH4)2CO3 + HBr
CuO + HClO4 = Cu(ClO4)2 + H2O =>
CuO + 2 HClO4 = Cu(ClO4)2 + H2O
Fe(OH)3 + NaOH = Na3FeO3 + H2O =>
Fe(OH)3 + 3 NaOH = Na3FeO3 + 3 H2O
Cr{+3} + Sn = Cr{+2} + Sn{+2} =>
2 Cr{+3} + Sn = 2 Cr{+2} + Sn{+2}
MgCl2 + NaHCO3 = MgCO3 + NaCl + HCl =>
MgCl2 + NaHCO3 = MgCO3 + NaCl + HCl
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
HI(aq) + Ba(OH)2(aq) = BaI2(aq) + H2O(l) =>
2 HI(aq) + Ba(OH)2(aq) = BaI2(aq) + 2 H2O(l)
Ag2SO4 + CuCBr2 = AgBr(s) + CuCSO4 =>
Ag2SO4 + CuCBr2 = 2 AgBr(s) + CuCSO4
C4H10 + O2 = HCO3 + H2O =>
2 C4H10 + 15 O2 = 8 HCO3 + 6 H2O
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
NaNO = NaN + O2 =>
2 NaNO = 2 NaN + O2
CH3CH2CHCH2 + KMnO4 + H2O = MnO2 + CH3CH2(OH)CH(OH)CH2 + KOH =>
3 CH3CH2CHCH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH2(OH)CH(OH)CH2 + 2 KOH
Cu(NO3)2 + NH3 + H2O = CuOH2 + NH4NO3 =>
4 Cu(NO3)2 + 10 NH3 + 7 H2O = 4 CuOH2 + 9 NH4NO3
BaO2 + KMnO4 + H2SO4 = BaMnO4 + K2SO4 + H2O + O2 =>
4 BaO2 + 4 KMnO4 + 2 H2SO4 = 4 BaMnO4 + 2 K2SO4 + 2 H2O + 3 O2
CO2 + NaO = NaCO + O2 =>
CO2 + NaO = NaCO + O2
NiCl2 + K3PO4 = NiPO4 + Cl2K3 =>
NiCl2 + K3PO4 = NiPO4 + Cl2K3
SbO5 + KI + HCl = SbCl3 + KCl + I2 + H2O =>
2 SbO5 + 14 KI + 20 HCl = 2 SbCl3 + 14 KCl + 7 I2 + 10 H2O
silicon + sulfur = Si2S4 =>
2 Si + 4 S = Si2S4
ZrOCl2 + Na2HPO4 = Zr(HPO4)2 + NaCl + Na3PO4 + H2O =>
ZrOCl2 + 4 Na2HPO4 = Zr(HPO4)2 + 2 NaCl + 2 Na3PO4 + H2O
C2H5OH + Na2CrO7 + H2SO4 = CH3COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
9 C2H5OH + 4 Na2CrO7 + 10 H2SO4 = 9 CH3COOH + 2 Cr2(SO4)3 + 4 Na2SO4 + 19 H2O
C20H42 = C16H34 + C6H6 =>
27 C20H42 = 33 C16H34 + 2 C6H6
C2H5I + C2H5ONa = C2H5OC2H5 + NaI =>
C2H5I + C2H5ONa = C2H5OC2H5 + NaI
C6H5CH3 + CH3COOCH3CO = C6H5CH3COOH + CH3COOH =>
10 C6H5CH3 + 26 CH3COOCH3CO = 16 C6H5CH3COOH + 23 CH3COOH
AgNO3 + NaCl = Ag(Cl)3 + Na3NO3 =>
AgNO3 + 3 NaCl = Ag(Cl)3 + Na3NO3
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