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NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
Mg3(PO4)2 + H2O = MgO + H3PO4 =>
Mg3(PO4)2 + 3 H2O = 3 MgO + 2 H3PO4
BaCI2 + K3PO4 = BaPO4 + K3CI2 =>
BaCI2 + K3PO4 = BaPO4 + K3CI2
CoCl2*6H2O + CH3CH2OH = CoCl2(OH)5H2O + CH3CH2H2O =>
CoCl2*6H2O + 5 CH3CH2OH = CoCl2(OH)5H2O + 5 CH3CH2H2O
K2CO3 + SnCl2 = SnCO3 + K2Cl2 =>
K2CO3 + SnCl2 = SnCO3 + K2Cl2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe2(SO4)3 + HCl = FeCl3 + H2(SO4) =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2(SO4)
Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ag(NO3)2 + NaOH = NaNO3 + Ag(OH)2 =>
Ag(NO3)2 + 2 NaOH = 2 NaNO3 + Ag(OH)2
CH193 + O2 = CO2 + H2O =>
4 CH193 + 197 O2 = 4 CO2 + 386 H2O
NaClO + NaI + H2SO4 = Na2SO4 + I2 + NaCl + H2O =>
NaClO + 2 NaI + H2SO4 = Na2SO4 + I2 + NaCl + H2O
Ag(NO3)2 + KCO3 = AgCO3 + K(NO3)2 =>
Ag(NO3)2 + KCO3 = AgCO3 + K(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + I = AlI =>
Al + I = AlI
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K3[Cr(OH)6] + H2SO4 = K2SO4 + Cr(OH)3 + H2O =>
2 K3[Cr(OH)6] + 3 H2SO4 = 3 K2SO4 + 2 Cr(OH)3 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AlCl3 + Fe2 = FeCl2 + Al =>
4 AlCl3 + 3 Fe2 = 6 FeCl2 + 4 Al
NH42SO4BaNO32 = NH42NO32BaSO4 =>
NH42SO4BaNO32 = NH42NO32BaSO4
Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe
SO3 + NaOH = SOH + NaO3 =>
SO3 + NaOH = SOH + NaO3
V(V) + O2 = V2O5 =>
2 V(V) + 5 O2 = 2 V2O5
Fe2S3 = Fe{+3} + S{-2} =>
Fe2S3 = 2 Fe{+3} + 3 S{-2}
XC2H6 + O2 = XCH3COOH + H2O =>
2 XC2H6 + 3 O2 = 2 XCH3COOH + 2 H2O
FeCl3 + Zn = Fe + ZnCl2 =>
2 FeCl3 + 3 Zn = 2 Fe + 3 ZnCl2
K2SO3 + KMnO4 = K2SO4 + K + MnO =>
3 K2SO3 + KMnO4 = 3 K2SO4 + K + MnO
CH3ONa + O2 = NaOH + CO2 + H2O =>
2 CH3ONa + 3 O2 = 2 NaOH + 2 CO2 + 2 H2O
Al(NO3)3 + NaSCN = AlSCN + Na(NO3)3 =>
Al(NO3)3 + NaSCN = AlSCN + Na(NO3)3
Rb + NaOH + H2O = Na[Rb(OH)3] + H2 =>
Rb + NaOH + 2 H2O = Na[Rb(OH)3] + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4 + ZnOH = Zn + NH4OH =>
NH4 + ZnOH = Zn + NH4OH
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Fe(OH)2 = FeOH2O =>
Fe(OH)2 = FeOH2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KBr(aq) + Cl2(g) = KCl(aq) + Br2(g) =>
2 KBr(aq) + Cl2(g) = 2 KCl(aq) + Br2(g)
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ir + F2 = IrF =>
2 Ir + F2 = 2 IrF
Sn + KOH = Sn(OH)2 + K =>
Sn + 2 KOH = Sn(OH)2 + 2 K
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
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