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2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2
P3O10{3-} = P2O5 + O2 + e =>
4 P3O10{3-} = 6 P2O5 + 5 O2 + 12e
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO2 + H2S = H2S2O2 =>
SO2 + H2S = H2S2O2
NiSO4*7H2O = NiO + H2O + H2SO4 =>
NiSO4*7H2O = NiO + 6 H2O + H2SO4
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
CaI2 + H2O = Ca(OH)2 + HI =>
CaI2 + 2 H2O = Ca(OH)2 + 2 HI
K2Cr2O7 + K2CO3 = K2CrO4 + CO2 =>
K2Cr2O7 + K2CO3 = 2 K2CrO4 + CO2
ZnSO4 + KBr = KSO4ZnBr =>
ZnSO4 + KBr = KSO4ZnBr
N2O5 + Na2CO3 = CO2 + NaNO3 =>
N2O5 + Na2CO3 = CO2 + 2 NaNO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KBr + FeI3 = KI + FeBr3 =>
3 KBr + FeI3 = 3 KI + FeBr3
LiOH + Cr(NO3)3 = LiNO3 + Cr(OH)3 =>
3 LiOH + Cr(NO3)3 = 3 LiNO3 + Cr(OH)3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
FeBr3 + H2S = Fe2S3 + HBr =>
2 FeBr3 + 3 H2S = Fe2S3 + 6 HBr
KI + H2O + NaN3 = KN3 + NaOH + H2 + I2 =>
2 KI + 2 H2O + 2 NaN3 = 2 KN3 + 2 NaOH + H2 + I2
K2MnO4 + HCl = Cl2 + MnCl2 + KCl + H2O =>
K2MnO4 + 8 HCl = 2 Cl2 + MnCl2 + 2 KCl + 4 H2O
Mg + TlCl4 = Tl + MgCl =>
4 Mg + TlCl4 = Tl + 4 MgCl
Na2CO3 + Fe10SO4 = Na2SO4 + Fe10CO3 =>
Na2CO3 + Fe10SO4 = Na2SO4 + Fe10CO3
Se + BrF5 = SeF6 + BrF3 =>
Se + 3 BrF5 = SeF6 + 3 BrF3
Co(NH3)6(NO3)3 + KOH = CoO(OH) + KNO3 + NH3 + H2O =>
Co(NH3)6(NO3)3 + 3 KOH = CoO(OH) + 3 KNO3 + 6 NH3 + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
(CH3)2NH = (CH3)2 + NH =>
(CH3)2NH = (CH3)2 + NH
CH3COOH + NiCO3 = (CH3COO)2Ni + CO2 + H2O =>
2 CH3COOH + NiCO3 = (CH3COO)2Ni + CO2 + H2O
NH3 + Cl2 = HCl + N2 =>
2 NH3 + 3 Cl2 = 6 HCl + N2
LiOH + Mg(NO3)2 = Li(NO3) + Mg(OH)2 =>
2 LiOH + Mg(NO3)2 = 2 Li(NO3) + Mg(OH)2
SiCl(subscript)4 + H(subscript)2O = SiO(subscript)2 + HCl =>
SiCl(subscript)4 + 2 H(subscript)2O = SiO(subscript)2 + 4 HCl
Pb(C2H3O2)2 + H2CrO4 = PbCrO4 + HC2H3O2 =>
Pb(C2H3O2)2 + H2CrO4 = PbCrO4 + 2 HC2H3O2
KMnO4(aq) + KBr(aq) + H2SO4(aq) = MnSO4(aq) + Br2(l) + K2SO4(aq) + H2O(l) =>
2 KMnO4(aq) + 10 KBr(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 5 Br2(l) + 6 K2SO4(aq) + 8 H2O(l)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H2CO3(aq) + Mg(OH)2(s) = MgCO3(aq) + H2O(l) =>
H2CO3(aq) + Mg(OH)2(s) = MgCO3(aq) + 2 H2O(l)
CuO2 + CH3COOH = Cu2 + CH3COO + H2O =>
2 CuO2 + 8 CH3COOH = Cu2 + 8 CH3COO + 4 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Cr2O7 + NaOH = Cr2O7OH + Na =>
Cr2O7 + NaOH = Cr2O7OH + Na
Cu(OH)2 + H3SbO4 = Cu3(SbO4)2 + H2O =>
3 Cu(OH)2 + 2 H3SbO4 = Cu3(SbO4)2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Pb{2+} + H2O = Pb(H2O)5OH{+} + H{+} =>
Pb{2+} + 6 H2O = Pb(H2O)5OH{+} + H{+}
C2H5OH + Br2 = C2H5Br + HBr + O =>
C2H5OH + Br2 = C2H5Br + HBr + O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ni(ClO3)2(aq) = NiCl2(aq) + O2(g) =>
Ni(ClO3)2(aq) = NiCl2(aq) + 3 O2(g)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Hg + NH3 = Hg2(NH3)2 =>
2 Hg + 2 NH3 = Hg2(NH3)2
P4 + HClO + H2O = H3PO4 + HCl =>
P4 + 10 HClO + 6 H2O = 4 H3PO4 + 10 HCl
FeCO3(s) + HNO3(aq) = Fe(NO3)2 + CO2 + H2O =>
FeCO3(s) + 2 HNO3(aq) = Fe(NO3)2 + CO2 + H2O
NaOH + H2SO4 = H2O + NaSO4H =>
NaOH + H2SO4 = H2O + NaSO4H
P4 + CI2 = PCI2 =>
P4 + 4 CI2 = 4 PCI2
C5H10Cl2 + KOH = C5H10(OH)2 + KCl =>
C5H10Cl2 + 2 KOH = C5H10(OH)2 + 2 KCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2S + Ag(OH) = Ag2S + H2O =>
H2S + 2 Ag(OH) = Ag2S + 2 H2O
Cu(SO3)2 + Zn = Cu + Zn(SO3)2 =>
Cu(SO3)2 + Zn = Cu + Zn(SO3)2
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