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6 NaBr + Ca3N2 = 2 Na3N + 3 CaBr2
Pb + H2O = Pb3O4 + H2 =>
3 Pb + 4 H2O = Pb3O4 + 4 H2
MgOH + KI = MgI + KOH =>
MgOH + KI = MgI + KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2O + O2 = NO =>
2 N2O + O2 = 4 NO
Ca(NO3)2 + NH4Cl = CaCl2 + NH4NO3 =>
Ca(NO3)2 + 2 NH4Cl = CaCl2 + 2 NH4NO3
NiCI2 = Ni + CI2 =>
NiCI2 = Ni + CI2
K2[Zn(OH)4] = Zn(OH)2 + KOH =>
K2[Zn(OH)4] = Zn(OH)2 + 2 KOH
C7H7NO2 + Na2Cr2O7 + H2SO4 = C7H5NO4 + H2O + Cr2(SO4)3 + NaSO4 =>
2 C7H7NO2 + 3 Na2Cr2O7 + 15 H2SO4 = 2 C7H5NO4 + 17 H2O + 3 Cr2(SO4)3 + 6 NaSO4
C6H5COOK + NaOH = Na2CO3 + K2CO3 + C6H6 =>
2 C6H5COOK + 2 NaOH = Na2CO3 + K2CO3 + 2 C6H6
P + Li = P3Li =>
3 P + Li = P3Li
CH3COOH + KHSO3 = CH3SO3 + KHCOOH =>
CH3COOH + KHSO3 = CH3SO3 + KHCOOH
H + H2S = H3S =>
H + H2S = H3S
RbHCO3 = CO2 + H2O + Rb2CO3 =>
2 RbHCO3 = CO2 + H2O + Rb2CO3
MgOHBr + HBr = MgBr2 + H2O =>
MgOHBr + HBr = MgBr2 + H2O
Cu(NO3)2 + H2O = Cu + H2ONO3 =>
Cu(NO3)2 + 2 H2O = Cu + 2 H2ONO3
Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4
FeI3 + Na2SO4 = FeSO4 + Na2I3 =>
FeI3 + Na2SO4 = FeSO4 + Na2I3
BaO + SO3 = BaO3 + SO2 =>
BaO + 2 SO3 = BaO3 + 2 SO2
C4H9Br + Br2 = C4H8Br2 + HBr =>
C4H9Br + Br2 = C4H8Br2 + HBr
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
As{-3} + Ca{+2} = Ca3As2 =>
2 As{-3} + 3 Ca{+2} = Ca3As2
CaCO3(s) + HCl = CaCl2(ac) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl = CaCl2(ac) + CO2(g) + H2O(l)
PtBr4 + Al = AlBr3 + Pt =>
3 PtBr4 + 4 Al = 4 AlBr3 + 3 Pt
MnO4{-} + I{-} + H3O{+} = I2 + Mn{2+} + H2O =>
2 MnO4{-} + 10 I{-} + 16 H3O{+} = 5 I2 + 2 Mn{2+} + 24 H2O
KMnO4 + CH2O + HCl = MnO + HCOOH + H2O + KCl =>
2 KMnO4 + 5 CH2O + 2 HCl = 2 MnO + 5 HCOOH + H2O + 2 KCl
Na2SO4 + F2 = NaF + SO2F2 + O2 =>
Na2SO4 + 2 F2 = 2 NaF + SO2F2 + O2
Mn{2+} + HClO + H2O = MnO2 + Cl{-} + H{+} =>
Mn{2+} + HClO + H2O = MnO2 + Cl{-} + 3 H{+}
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
(NH4)2(SO4) + Na2CO3 = (NH4)2CO3 + SO4Na2 =>
(NH4)2(SO4) + Na2CO3 = (NH4)2CO3 + SO4Na2
C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2 =>
C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2
Ag(NO3) + KCrO4 = AgCrO4 + K(NO3) =>
Ag(NO3) + KCrO4 = AgCrO4 + K(NO3)
FeS2 + HCl + H2O2 = FeCl3 + SO2 + H2O =>
2 FeS2 + 6 HCl + 11 H2O2 = 2 FeCl3 + 4 SO2 + 14 H2O
H + IO3 = I2 + H2O =>
12 H + 2 IO3 = I2 + 6 H2O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
NH4NO3 + AgNO3 = Ag3N + HNO3 =>
NH4NO3 + 3 AgNO3 = Ag3N + 4 HNO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NaHCO3 + KOH = K2CO3 + H2O + NaOH =>
NaHCO3 + 2 KOH = K2CO3 + H2O + NaOH
H2CO3 + Ag(OH) = H2O + AgHCO3 =>
H2CO3 + Ag(OH) = H2O + AgHCO3
C9N2H6O2 + O2 = N3 + CO2 + H2O =>
6 C9N2H6O2 + 57 O2 = 4 N3 + 54 CO2 + 18 H2O
Fe(OH)3 + OH{-} + ClO{-} = FeO4{-2} + Cl{-} + H2O =>
2 Fe(OH)3 + 4 OH{-} + 3 ClO{-} = 2 FeO4{-2} + 3 Cl{-} + 5 H2O
Br2 + Ba(OH)2 = Ba(BrO)2 + BaBr2 + H2O =>
2 Br2 + 2 Ba(OH)2 = Ba(BrO)2 + BaBr2 + 2 H2O
HCl(aq) + Hg2(NO3)2(aq) = HNO3 + HgCl =>
2 HCl(aq) + Hg2(NO3)2(aq) = 2 HNO3 + 2 HgCl
Sr + F2 = Sr2F =>
4 Sr + F2 = 2 Sr2F
CoCl2 + NaOH + NH3 = CoN(OH)2 + NaCl + H =>
CoCl2 + 2 NaOH + NH3 = CoN(OH)2 + 2 NaCl + 3 H
Fe1Cl3 + NH4OH = Fe(OH)3 + NH4Cl =>
Fe1Cl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
KI + H2O = [K(H2O)] + I =>
KI + H2O = [K(H2O)] + I
HCl(aq) + Al = AlCl3 + H2(g) =>
6 HCl(aq) + 2 Al = 2 AlCl3 + 3 H2(g)
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