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P2O5 + SrO = P2O + SrO5
HNo3 + Zn(OH)2 = Zn(No3)2 + H2O =>
2 HNo3 + Zn(OH)2 = Zn(No3)2 + 2 H2O
Mn(OH)2 + KBrO3 + KOH = KMnO4 + KBr + H2O =>
6 Mn(OH)2 + 5 KBrO3 + 6 KOH = 6 KMnO4 + 5 KBr + 9 H2O
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
KOH + MgCI2 = KCI + Mg(OH)I =>
KOH + MgCI2 = KCI + Mg(OH)I
NaNO3 + Zn + NaOH = Na2(ZnO2) + NH3 + H2O =>
NaNO3 + 4 Zn + 7 NaOH = 4 Na2(ZnO2) + NH3 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2[SiO4] + O2 + H2O = Fe2O3 + H4SiO4 =>
2 Fe2[SiO4] + O2 + 4 H2O = 2 Fe2O3 + 2 H4SiO4
C3H5(NO3)3 = N2 + H2O + CO2 + O2 =>
4 C3H5(NO3)3 = 6 N2 + 10 H2O + 12 CO2 + O2
BeO3 + K2 = Be + KO =>
2 BeO3 + 3 K2 = 2 Be + 6 KO
S + HCl = H2S + Cl2 =>
S + 2 HCl = H2S + Cl2
Ni + Cl2 + NaPO4 = Ni2O8P2 + NaCl =>
2 Ni + Cl2 + 2 NaPO4 = Ni2O8P2 + 2 NaCl
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Sb2S3 + H + Cl = [SbCl4] + H2S =>
Sb2S3 + 6 H + 8 Cl = 2[SbCl4] + 3 H2S
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O =>
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O
CrCl3 + Na3PO4 = NaCl + Cr3(PO4)3 =>
3 CrCl3 + 3 Na3PO4 = 9 NaCl + Cr3(PO4)3
C7H5(NO2)3(s) = C(s) + CO(g) + N2(g) + H2(g) =>
2 C7H5(NO2)3(s) = 2 C(s) + 12 CO(g) + 3 N2(g) + 5 H2(g)
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
N2 + Pb = N2Pb =>
N2 + Pb = N2Pb
FeS + O2 = Fe2O3 + SO2O2 =>
4 FeS + 11 O2 = 2 Fe2O3 + 4 SO2O2
Na2SiO3 + AgNO3 = Ag2SiO3 + NaNO3 =>
Na2SiO3 + 2 AgNO3 = Ag2SiO3 + 2 NaNO3
CH3CH2CN + LiAlH4 = CH3CH2CH2NH2 + LiAl =>
CH3CH2CN + LiAlH4 = CH3CH2CH2NH2 + LiAl
Mg(OH)2 + LiH = H2O + Mg + Li =>
Mg(OH)2 + 2 LiH = 2 H2O + Mg + 2 Li
H3BO3 + NH4OH = (NH4)2B4O7 + H2O =>
4 H3BO3 + 2 NH4OH = (NH4)2B4O7 + 7 H2O
K + H2SO4 = K2SO4 + S + H2O =>
6 K + 4 H2SO4 = 3 K2SO4 + S + 4 H2O
Pb + ZnCl2 = PbCl3 + Zn =>
2 Pb + 3 ZnCl2 = 2 PbCl3 + 3 Zn
Al(OH)3 + KBr = AlBr + K(OH)3 =>
Al(OH)3 + KBr = AlBr + K(OH)3
MnO2 + I{-} + H{+} = Mn{2+} + I2 + OH{-} =>
MnO2 + 2 I{-} + 2 H{+} = Mn{2+} + I2 + 2 OH{-}
H3PO2 + NiSO4 + H2O = H2PO3 + Ni + H2SO4 =>
2 H3PO2 + 3 NiSO4 + 2 H2O = 2 H2PO3 + 3 Ni + 3 H2SO4
AgOH = Ag2O(s) + H2O(l) =>
2 AgOH = Ag2O(s) + H2O(l)
C2 = C1 =>
C2 = 2 C1
MgCl2 + Zn = Mg + ZnCl =>
MgCl2 + 2 Zn = Mg + 2 ZnCl
C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl
BiNO3 + H2O = Bi(OH)3 + H3NO3 =>
BiNO3 + 3 H2O = Bi(OH)3 + H3NO3
KCl + MgBr2 = MgCl2 + KBr =>
2 KCl + MgBr2 = MgCl2 + 2 KBr
PbO2 + HNO3 + Mn(NO3)2 = HMnO4 + Pb(NO3)2 + H2 =>
4 PbO2 + 4 HNO3 + 2 Mn(NO3)2 = 2 HMnO4 + 4 Pb(NO3)2 + H2
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
(C2H5)2NH + O2 = CO2 + NO2 + H2O =>
4(C2H5)2NH + 31 O2 = 16 CO2 + 4 NO2 + 22 H2O
Na(CO3) + Ba(NO3) = Na(NO3) + Ba(CO3) =>
Na(CO3) + Ba(NO3) = Na(NO3) + Ba(CO3)
K + H2O = KOH + H =>
K + H2O = KOH + H
C28H54 + O2 = CO2 + H2O =>
2 C28H54 + 83 O2 = 56 CO2 + 54 H2O
Cl2(aq) + NaI(aq) = I2(s) + NaCl(aq) =>
Cl2(aq) + 2 NaI(aq) = I2(s) + 2 NaCl(aq)
K + LiI = KI + Li =>
K + LiI = KI + Li
Mg + CH3COOH = H2 + MgCCOOH =>
2 Mg + 2 CH3COOH = 3 H2 + 2 MgCCOOH
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
K2CO3(aq) + HNO3(aq) = CO2(aq) + H2O(l) + KNO3(aq) =>
K2CO3(aq) + 2 HNO3(aq) = CO2(aq) + H2O(l) + 2 KNO3(aq)
H3PO4(aq) + LiOH(aq) = H2LiO4P(aq) + H2O(l) =>
H3PO4(aq) + LiOH(aq) = H2LiO4P(aq) + H2O(l)
NaPO4 + AlCl3 = Al(PO4)3 + NaCl =>
3 NaPO4 + AlCl3 = Al(PO4)3 + 3 NaCl
C6H5NH2 + H2O = C6H5NH3 + OH =>
C6H5NH2 + H2O = C6H5NH3 + OH
Al4 = Al3 =>
3 Al4 = 4 Al3
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