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Na2O5 + 5 H2O = 2 Na(OH)5
Li + NaI = LiI + Na =>
Li + NaI = LiI + Na
HClO3 + Ag = H2 + AgClO3 =>
2 HClO3 + 2 Ag = H2 + 2 AgClO3
C6H14O + K2Cr2O7 + HCl = C6H12O + CrCl3 + KCl + H2O =>
3 C6H14O + K2Cr2O7 + 8 HCl = 3 C6H12O + 2 CrCl3 + 2 KCl + 7 H2O
CuCO3 + Al = Al2(CO3)3 + Cu =>
3 CuCO3 + 2 Al = Al2(CO3)3 + 3 Cu
Bi + P = Bi3P5 =>
3 Bi + 5 P = Bi3P5
KBr + H3SO4 = Br2 + SO2 + K2SO4 + H2O =>
2 KBr + 4 H3SO4 = Br2 + 3 SO2 + K2SO4 + 6 H2O
KCI + H2SO4 = K2SO4 + HCI =>
2 KCI + H2SO4 = K2SO4 + 2 HCI
Fe + NaOH = NaFeO + H =>
Fe + NaOH = NaFeO + H
Ca3Al2Si3O12 + Fe2SiO4 + MgSiO3 + SO4 = Ca3Fe2Si3O12 + Mg3Al2Si3O12 + FeSiO3 + FeS =>
5 Ca3Al2Si3O12 + 11 Fe2SiO4 + 15 MgSiO3 + SO4 = 5 Ca3Fe2Si3O12 + 5 Mg3Al2Si3O12 + 11 FeSiO3 + FeS
CaCl2 + NH3OH = CaOH + Cl2NH3 =>
CaCl2 + NH3OH = CaOH + Cl2NH3
H2SO4 + CuBr = CuBr2 + CuSO4 + SO2 + H2O =>
2 H2SO4 + 2 CuBr = CuBr2 + CuSO4 + SO2 + 2 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
C2H5NH2(l) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C2H5NH2(l) + 15 O2(g) = 8 CO2(g) + 14 H2O(l) + 2 N2(g)
Ca(NO3)2 + SnO2 + H2O = CaSnO3 + HNO3 =>
Ca(NO3)2 + SnO2 + H2O = CaSnO3 + 2 HNO3
NH3 + HCl = H2Cl + N =>
NH3 + 3 HCl = 3 H2Cl + N
CrCl2 + Ba(OH)2 = Cr(OH)2 + BaCl2 =>
CrCl2 + Ba(OH)2 = Cr(OH)2 + BaCl2
KOH + NHO3 = KNO3 + H2O =>
KOH + NHO3 = KNO3 + H2O
K2MnO4 + Na2S + H2O = MnO2 + S + KOH + NaOH =>
K2MnO4 + Na2S + 2 H2O = MnO2 + S + 2 KOH + 2 NaOH
C5H11OH + K2CrO7 + H2SO4 = C5H10O + K2SO4 + Cr2(SO4)3 + H2O =>
9 C5H11OH + 2 K2CrO7 + 5 H2SO4 = 9 C5H10O + 2 K2SO4 + Cr2(SO4)3 + 14 H2O
Ni2 + H2O = Ni(OH)3 + H2 =>
Ni2 + 6 H2O = 2 Ni(OH)3 + 3 H2
Zn + HCl + AsO3 = AsH3 + ZnCl2 + H2O =>
9 Zn + 18 HCl + 2 AsO3 = 2 AsH3 + 9 ZnCl2 + 6 H2O
C7H5O3N + C6H10O = C13O4H15N =>
C7H5O3N + C6H10O = C13O4H15N
H2SO4 + Ni = H2S + Ni2SO4 + H2O =>
5 H2SO4 + 8 Ni = H2S + 4 Ni2SO4 + 4 H2O
KMnO4 + Na2S + H2O = MnO2 + S + KOH + NaOH =>
2 KMnO4 + 3 Na2S + 4 H2O = 2 MnO2 + 3 S + 2 KOH + 6 NaOH
MgBr2 + HF = HBr + MgF2 =>
MgBr2 + 2 HF = 2 HBr + MgF2
KMnO4 + H2SO4 = K2S + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2S + 4 MnSO4 + 6 H2O + 9 O2
HNO3 + C6H5Cl = C6H4ClNO2 + H2O =>
HNO3 + C6H5Cl = C6H4ClNO2 + H2O
K2Cr2O7 + HI + H2SO4 = I2 + Cr2(SO4)3 + KOH + H2O =>
K2Cr2O7 + 6 HI + 3 H2SO4 = 3 I2 + Cr2(SO4)3 + 2 KOH + 5 H2O
H2SO4 + FeS = FeSO4 + H2S =>
H2SO4 + FeS = FeSO4 + H2S
Ba(NO3)3 + HCl = BaCl3 + HNO3 =>
Ba(NO3)3 + 3 HCl = BaCl3 + 3 HNO3
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2
NaOH(s) = H2O(g)Na2O(s) =>
2 NaOH(s) = H2O(g)Na2O(s)
V + H2O = V(H2O) =>
V + H2O = V(H2O)
Ca(CH3COO)2 + C2H5OH = Ca(OH)2 + C2H5 + COO =>
9 Ca(CH3COO)2 + 14 C2H5OH = 9 Ca(OH)2 + 24 C2H5 + 16 COO
HCl + NiH3 = NiCl3 + H2 =>
3 HCl + NiH3 = NiCl3 + 3 H2
CuSO4(aq) + NaHCO3(aq) = Cu(HCO3)2(aq) + Na2SO4(s) =>
CuSO4(aq) + 2 NaHCO3(aq) = Cu(HCO3)2(aq) + Na2SO4(s)
FeCl2 + Na3(PO4) = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3(PO4) = Fe3(PO4)2 + 6 NaCl
C4H8O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C4H8O(l) + 11 O2(g) = 8 CO2(g) + 8 H2O(g)
Cr(OH)3 + NaOH + NaClO3 = Na2CrO4 + NaCl + H2O =>
2 Cr(OH)3 + 4 NaOH + NaClO3 = 2 Na2CrO4 + NaCl + 5 H2O
HCOOH + Ba(OH)2 = H2O + BaCOO =>
HCOOH + Ba(OH)2 = 2 H2O + BaCOO
AI + HCI = (AICI)3 + H2 =>
6 AI + 6 HCI = 2(AICI)3 + 3 H2
BeO2 + HClO3 = Be(ClO3)2 + H2O2 =>
BeO2 + 2 HClO3 = Be(ClO3)2 + H2O2
SO2H3AsO4H2O = H3AsO3H2SO4 =>
SO2H3AsO4H2O = H3AsO3H2SO4
Cd + Zn{2+} = Zn + Cd{2+} =>
Cd + Zn{2+} = Zn + Cd{2+}
Na3CO(NO2)6(s) + HCl(aq) = NaCl + H3CO(NO2)6 =>
Na3CO(NO2)6(s) + 3 HCl(aq) = 3 NaCl + H3CO(NO2)6
NaF + LiOH = NaOH + LiF =>
NaF + LiOH = NaOH + LiF
H2S + KMnO4 = S + MnO2 + KOH + H2O =>
3 H2S + 2 KMnO4 = 3 S + 2 MnO2 + 2 KOH + 2 H2O
Co + S = Co2S3 =>
2 Co + 3 S = Co2S3
NaBr + KOH = KBr + NaOH =>
NaBr + KOH = KBr + NaOH
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