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2 Cl(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
CaS + Na = Na2S + Ca =>
CaS + 2 Na = Na2S + Ca
Na2B4O7*5H2O = Na2B4O7 + H2O =>
Na2B4O7*5H2O = Na2B4O7 + 5 H2O
Au(OH) + HNO3 = Au(NO3) + H2O =>
Au(OH) + HNO3 = Au(NO3) + H2O
CH3COOH + FeO = Fe(CH3COO)2 + H2O =>
2 CH3COOH + FeO = Fe(CH3COO)2 + H2O
CH3CH2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
CH3CH2CH3(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
BaCl2 + Fe2(SO4)3 = BaSO4(s) + FeCl3 =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4(s) + 2 FeCl3
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
K2CrO4 + HBr = CrBr + Br2 + H2O + KBr =>
2 K2CrO4 + 16 HBr = 2 CrBr + 5 Br2 + 8 H2O + 4 KBr
MnF2 = Mn + F2 =>
MnF2 = Mn + F2
Ni(OH)2 + HNo3 = Ni(No3)2 + H2O =>
Ni(OH)2 + 2 HNo3 = Ni(No3)2 + 2 H2O
K2O + CaO = K2CaO2 =>
K2O + CaO = K2CaO2
(NH4)2SO4 + Al(OH)3 = Al2(SO4)3 + NH4OH =>
3(NH4)2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NH4OH
Si4 + O2 = SiO2 =>
Si4 + 4 O2 = 4 SiO2
NH4CN + HOH = NH4OH + HCN =>
NH4CN + HOH = NH4OH + HCN
NH4CN + HOH = HCN + NH4OH =>
NH4CN + HOH = HCN + NH4OH
MgB2 + HCl = B4H10 + MgCl2 + Cl2 =>
2 MgB2 + 10 HCl = B4H10 + 2 MgCl2 + 3 Cl2
NH3Cl + KOH = NH4 + KCl + O2 =>
2 NH3Cl + 2 KOH = 2 NH4 + 2 KCl + O2
KCl(aq) + Br2(l) = KBr + Cl2 =>
2 KCl(aq) + Br2(l) = 2 KBr + Cl2
NiCl2 + NaOH = NaCl + Ni(OH)2 =>
NiCl2 + 2 NaOH = 2 NaCl + Ni(OH)2
KHSO3 + NH3 = KNH4SO3 =>
KHSO3 + NH3 = KNH4SO3
BiCl3 + H2O = BiCl(OH)2 + HCl =>
BiCl3 + 2 H2O = BiCl(OH)2 + 2 HCl
H2O + KI + NaClO = NaCl + KOH + I2 =>
H2O + 2 KI + NaClO = NaCl + 2 KOH + I2
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
Ni(NO3)2 + C2H5NO2 = Ni + N2 + CO2 + H2O =>
3 Ni(NO3)2 + 4 C2H5NO2 = 3 Ni + 5 N2 + 8 CO2 + 10 H2O
(CuSO4) + (Na2S) = CuS + Na2SO4 =>
(CuSO4) + (Na2S) = CuS + Na2SO4
C2H4Br2 + O2 = CO2 + H2O + Br =>
C2H4Br2 + 3 O2 = 2 CO2 + 2 H2O + 2 Br
BaO2H2SO4 = BaSO4H2O2 =>
BaO2H2SO4 = BaSO4H2O2
HClO + H2O = ClO{-} + H3O{+} =>
HClO + H2O = ClO{-} + H3O{+}
Na2CrO4 + Al2(SO4)3 = Na2SO4 + Al2(CrO4)3 =>
3 Na2CrO4 + Al2(SO4)3 = 3 Na2SO4 + Al2(CrO4)3
MnO{4-} + ClO{3-} + H{+} = Mn{2+} + ClO{4-} + H2O =>
MnO{4-} + 4 ClO{3-} + 2 H{+} = Mn{2+} + 4 ClO{4-} + H2O
(NH4)2Cr2O7 + KOH = K2CrO4 + NH3 + H2O =>
(NH4)2Cr2O7 + 4 KOH = 2 K2CrO4 + 2 NH3 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)2Cr2O7 + KOH = K2Cr2O7 + NH3 + H2O =>
(NH4)2Cr2O7 + 2 KOH = K2Cr2O7 + 2 NH3 + 2 H2O
FePO4 + Ba = Fe + Ba3(PO4)2 =>
2 FePO4 + 3 Ba = 2 Fe + Ba3(PO4)2
NH3 + F = N2F4 + HF =>
2 NH3 + 10 F = N2F4 + 6 HF
F2(g) + H2O(l) = HF(g) + O2(g) =>
2 F2(g) + 2 H2O(l) = 4 HF(g) + O2(g)
NH3 + F = NH4F + NF3 =>
4 NH3 + 6 F = 3 NH4F + NF3
Mn + HOH = Mn(OH)2 + H2 =>
Mn + 2 HOH = Mn(OH)2 + H2
C6H10 + KMnO4 + H2O = MnO2 + C6H10(OH)2 + KOH =>
3 C6H10 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 C6H10(OH)2 + 2 KOH
Mg + HClO2 = Mg(ClO2) + H2 =>
2 Mg + 2 HClO2 = 2 Mg(ClO2) + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C8H8N2O3 + H2O = C6H6N2O2 + CH3COOH =>
C8H8N2O3 + H2O = C6H6N2O2 + CH3COOH
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
Al4C3 + S = Al2S3 + C =>
Al4C3 + 6 S = 2 Al2S3 + 3 C
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)3 + CH3COOH = Fe{3+} + CH3COO{-} + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe{3+} + 3 CH3COO{-} + 3 H2O
Na(OH) + H(ClO) = Na(ClO) + H2O =>
Na(OH) + H(ClO) = Na(ClO) + H2O
KOH + CH3CHClCOOH = CH2CHCOOK + HCl + H2O =>
KOH + CH3CHClCOOH = CH2CHCOOK + HCl + H2O
MnSO4 + H2SO4 = HMnO4 + H2O + SO2 =>
2 MnSO4 + 3 H2SO4 = 2 HMnO4 + 2 H2O + 5 SO2
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