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3 CaBr2(aq) + 2 Na3P(aq) = Ca3P2(s) + 6 NaBr(aq)
C2H4 = C2H2 + H2 =>
C2H4 = C2H2 + H2
BCl3 + H2O = B(OH)3 + HCl =>
BCl3 + 3 H2O = B(OH)3 + 3 HCl
NaI + K2CO3 = Na2CO3 + KI =>
2 NaI + K2CO3 = Na2CO3 + 2 KI
B2Br6 + NHO3 = B(NO3)3 + HBr =>
B2Br6 + 6 NHO3 = 2 B(NO3)3 + 6 HBr
CuC8N4H12PF6 + C5H8N2 = CuC10H16N4PF6 + C2NH3 =>
CuC8N4H12PF6 + 2 C5H8N2 = CuC10H16N4PF6 + 4 C2NH3
CH3OH + KMnO4 = CO2 + KOH + MnO2 + H2O =>
CH3OH + 2 KMnO4 = CO2 + 2 KOH + 2 MnO2 + H2O
F2 + FeI2 = Fe + FI =>
F2 + FeI2 = Fe + 2 FI
HBrO3 = Br2O5 + H2O =>
2 HBrO3 = Br2O5 + H2O
C2H5OH(l) + PBr3(l) = C2H5Br(l) + H3PO3(l) =>
3 C2H5OH(l) + PBr3(l) = 3 C2H5Br(l) + H3PO3(l)
FeCl2 + NaSCN = Fe(SCN)2 + NaCl =>
FeCl2 + 2 NaSCN = Fe(SCN)2 + 2 NaCl
FeSO4(NH4)2SO4*6H2O + H2C2O4 = FeC2O4*2H2O + NH4HSO4 + H2O =>
FeSO4(NH4)2SO4*6H2O + H2C2O4 = FeC2O4*2H2O + 2 NH4HSO4 + 4 H2O
NiCl2 + LiOH + LiClO3 = LiCl + Ni2O3 + H2O =>
6 NiCl2 + 12 LiOH + LiClO3 = 13 LiCl + 3 Ni2O3 + 6 H2O
CrCl3 + NaBiO3 + NaOH + H2O = Na2CrO4 + Bi(OH)3 + NaCl =>
2 CrCl3 + 3 NaBiO3 + 7 NaOH + H2O = 2 Na2CrO4 + 3 Bi(OH)3 + 6 NaCl
ZnO + Li = LiO2 + Zn =>
2 ZnO + Li = LiO2 + 2 Zn
AgF + KI = AgI + KF =>
AgF + KI = AgI + KF
Br + H3PO4 = P + HBrO3 + H2O =>
Br + H3PO4 = P + HBrO3 + H2O
NaCl + NaNO3 + H2SO4 = NaHSO4 + NO + H2O + Cl2 =>
6 NaCl + 2 NaNO3 + 8 H2SO4 = 8 NaHSO4 + 2 NO + 4 H2O + 3 Cl2
CrBr3 + H2O2 + H2SO4 = Cr2(SO4)3 + Br2 + H2O =>
2 CrBr3 + 3 H2O2 + 3 H2SO4 = Cr2(SO4)3 + 3 Br2 + 6 H2O
Co + SCN = [Co(SCN)4] =>
Co + 4 SCN = [Co(SCN)4]
CaO + H2S = Ca2(S)2 + H2O =>
2 CaO + 2 H2S = Ca2(S)2 + 2 H2O
Ba(OH)2 + NH4Cl = Ba(Cl)2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4Cl = Ba(Cl)2 + 2 NH3 + 2 H2O
Cd + I = CdI2 =>
Cd + 2 I = CdI2
NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3
Zn + HBr = H2 + ZnBr =>
2 Zn + 2 HBr = H2 + 2 ZnBr
CrO3 + H2 = Cr + H2O =>
CrO3 + 3 H2 = Cr + 3 H2O
Ra + H2O = Ra(OH)2 + H2 =>
Ra + 2 H2O = Ra(OH)2 + H2
H2(g) + CO32{-}(aq) = H2O(l) + CO2(g) + e =>
30 H2(g) + CO32{-}(aq) = 30 H2O(l) + CO2(g) + e
C2H5OH + KMnO4 + KOH = K2MnO4 + H2O + CH3COOH =>
C2H5OH + 4 KMnO4 + 4 KOH = 4 K2MnO4 + 3 H2O + CH3COOH
Mn + Br2 = Mn(Br2)2 =>
Mn + 2 Br2 = Mn(Br2)2
Ni(NO3)2*6H2O = Ni(NO3)2*4H2O + H2O =>
Ni(NO3)2*6H2O = Ni(NO3)2*4H2O + 2 H2O
TiO2 + Na2CO3 = Na8Ti5O14 + CO2 =>
5 TiO2 + 4 Na2CO3 = Na8Ti5O14 + 4 CO2
FeOCr2O3 + K2CO3 + O2 = K2CrO4 + Fe2O3 + CO2 =>
4 FeOCr2O3 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 2 Fe2O3 + 8 CO2
Me2O + H3PO4 = Me3PO4 + H2O =>
3 Me2O + 2 H3PO4 = 2 Me3PO4 + 3 H2O
Ba(OH)2 + (NH4)2SO3 = NH4OH + BaSO3 =>
Ba(OH)2 + (NH4)2SO3 = 2 NH4OH + BaSO3
K2Mn2O7 + HCl + KSCN = CO2 + SO2 + MnCl2 + KCl + NO + H2O =>
11 K2Mn2O7 + 74 HCl + 8 KSCN = 8 CO2 + 8 SO2 + 22 MnCl2 + 30 KCl + 8 NO + 37 H2O
PtF + Xe = PtFXe =>
PtF + Xe = PtFXe
NaOH(aq) + CdSO4(aq) = Na2SO4(g) + Cd(OH)2 =>
2 NaOH(aq) + CdSO4(aq) = Na2SO4(g) + Cd(OH)2
MgCl2 + Br2 = MgBr2 + Cl2 =>
MgCl2 + Br2 = MgBr2 + Cl2
Al + H2SiO3 = H2 + Al(SiO3)2 =>
Al + 2 H2SiO3 = 2 H2 + Al(SiO3)2
C + H2 + O = C6H12O6 =>
6 C + 6 H2 + 6 O = C6H12O6
MnCl2 + NaOH + NaClO = NaMnO4 + NaCl + H2O =>
2 MnCl2 + 6 NaOH + 5 NaClO = 2 NaMnO4 + 9 NaCl + 3 H2O
H3N = H2 + N =>
2 H3N = 3 H2 + 2 N
Ca(s) + H2O(l) = Ca(OH)2 + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2 + H2(g)
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CH3OOH(aq) + KOH(aq) = H2O(l) + CH3OOK(aq) =>
CH3OOH(aq) + KOH(aq) = H2O(l) + CH3OOK(aq)
KI = I2 + K =>
2 KI = I2 + 2 K
H2 + O2 = H2OH2O2 = H2O + O2Na + O2 = Na2ON2 + H2 = NH3P4 + O2 = P4O10 =>
4 H2 + 3 O2 = 2 H2OH2O2
Al + Ag2(SO4) = Ag + Al(SO4) =>
Al + Ag2(SO4) = 2 Ag + Al(SO4)
Na2(SO4) = SO2 + Na2O2 =>
Na2(SO4) = SO2 + Na2O2
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