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6 CrCl2 + 3 I2 = 4 CrCl3 + 2 CrI3
Hg(NO3)2(aq) + NaI(aq) = NaNO3(aq) + HgI2(s) =>
Hg(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + HgI2(s)
Mn(OH)2 + HNO3 = MnO2 + NO2 + H2O =>
Mn(OH)2 + 2 HNO3 = MnO2 + 2 NO2 + 2 H2O
BaCl3 + NaOH = BaOH + NaCl3 =>
BaCl3 + NaOH = BaOH + NaCl3
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Cu2S + H2{+2} + O2 = CuS + Cu{+2} + H2O =>
2 Cu2S + 2 H2{+2} + O2 = 2 CuS + 2 Cu{+2} + 2 H2O
NH3 + H2O = NH4 + HO =>
NH3 + H2O = NH4 + HO
KNO2 + KJ + H2O = J2 + NO + KOH =>
2 KNO2 + 2 KJ + 2 H2O = J2 + 2 NO + 4 KOH
NaOH + (CH3COO)2Zn*2H2O = Zn(OH)2 + CH3COONa + H2O =>
2 NaOH + (CH3COO)2Zn*2H2O = Zn(OH)2 + 2 CH3COONa + 2 H2O
Li3P + CaCl2 = LiCl + Ca3P2 =>
2 Li3P + 3 CaCl2 = 6 LiCl + Ca3P2
CuCl2(aq) + NaPO4(aq) = NaCl2(aq) + CuPO4(aq) =>
CuCl2(aq) + NaPO4(aq) = NaCl2(aq) + CuPO4(aq)
MgCl2 + Ca(OCl)2 + NaOH = Mg(OCl)2*2Mg(OH)2 + CaCl2 + NaCl =>
3 MgCl2 + Ca(OCl)2 + 4 NaOH = Mg(OCl)2*2Mg(OH)2 + CaCl2 + 4 NaCl
CH3OH + HCOOH = CH3COOH + H2O =>
CH3OH + HCOOH = CH3COOH + H2O
Fe(C2O4)2{2-} + H2O2 = Fe{3+} + C2O4{2-} + OH{-} =>
2 Fe(C2O4)2{2-} + H2O2 = 2 Fe{3+} + 4 C2O4{2-} + 2 OH{-}
BrCl + NHN = BrN + NHCl =>
BrCl + NHN = BrN + NHCl
Pb + ZnCl = PbCl2 + Zn =>
Pb + 2 ZnCl = PbCl2 + 2 Zn
NaCl + PO4 = NaClPO4 =>
NaCl + PO4 = NaClPO4
Ag2S = Ag + S =>
Ag2S = 2 Ag + S
rubidium + water = rubidiumoxide + hydrogen =>
2 Rb + H2O = Rb2O + H2
Ca = Ca6 =>
6 Ca = Ca6
N2H4 + KI + H2SO4 = I2 + K2SO4 + NH3 =>
N2H4 + 2 KI + H2SO4 = I2 + K2SO4 + 2 NH3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cr{+3} + OH{-{ = Cr(OH)3 =>
Cr{+3} + 3 OH{-{ = Cr(OH)3
U + ClF3 = UF6 + ClF =>
U + 3 ClF3 = UF6 + 3 ClF
Zn(H2O)4(OH)2 + OH{-} = Zn(OH)4{2-} + H2O =>
Zn(H2O)4(OH)2 + 2 OH{-} = Zn(OH)4{2-} + 4 H2O
Bi(NO3)3*5H2O + Co(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O7 = Bi8Co2Fe10O30 + CO2 + H2O + N2 =>
8 Bi(NO3)3*5H2O + 2 Co(NO3)2*6H2O + 10 Fe(NO3)3*9H2O + 16 C6H8O7 = Bi8Co2Fe10O30 + 96 CO2 + 206 H2O + 29 N2
CH3COCH3 + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNC(CH3)2 + H2O =>
CH3COCH3 + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNC(CH3)2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaIO3 + H2S + H2O = I2 + Na2SO3 + H2O2 =>
2 NaIO3 + H2S + H2O = I2 + Na2SO3 + 2 H2O2
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
OH{-} + MnO4{-} + Zn = MnO4{2-} + Zn(OH)4{2-} =>
4 OH{-} + 2 MnO4{-} + Zn = 2 MnO4{2-} + Zn(OH)4{2-}
NH4NO3(s) = N2(g) + H2O(l) + O2(g) =>
2 NH4NO3(s) = 2 N2(g) + 4 H2O(l) + O2(g)
K2S + NaNO3 + H2O = S + NO2 + NaOH + KNO3 =>
K2S + 4 NaNO3 + 2 H2O = S + 2 NO2 + 4 NaOH + 2 KNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SN(OH)2 + H2SO4 = SNSO4 + H2O =>
SN(OH)2 + H2SO4 = SNSO4 + 2 H2O
C2H2O3 + C2H8N2 + C6H6O4S + NaOH = C18H16N2O6*Na4 + H2SO4 + H2O =>
2 C2H2O3 + C2H8N2 + 2 C6H6O4S + 4 NaOH = C18H16N2O6*Na4 + 2 H2SO4 + 4 H2O
FeO + HClO4 = Fe2O3 + HCl =>
8 FeO + HClO4 = 4 Fe2O3 + HCl
Cu + NaO = CuO + Na =>
Cu + NaO = CuO + Na
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl
Al(ClO2)3 + PH3 = AlCl3 + P2O5 + H2O =>
4 Al(ClO2)3 + 6 PH3 = 4 AlCl3 + 3 P2O5 + 9 H2O
SnCl2(aq) + FeCl3(aq) = SnCl4(aq) + FeCl2(aq) =>
SnCl2(aq) + 2 FeCl3(aq) = SnCl4(aq) + 2 FeCl2(aq)
SnCl2 + NaOH = Na2SnO2 + NaCl + H2O =>
SnCl2 + 4 NaOH = Na2SnO2 + 2 NaCl + 2 H2O
CH3CH2CH2CH2COH + H2 = CH3CH2CH2CH2CH2OH =>
CH3CH2CH2CH2COH + H2 = CH3CH2CH2CH2CH2OH
Cu(NO3)2 + AgNO3 = (NO3)NO3 + Ag2Cu =>
Cu(NO3)2 + 2 AgNO3 = 2(NO3)NO3 + Ag2Cu
NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + NH4OH(g) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 NH4OH(g)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al2(SO4)2 + Ba(NO3)2 = AlNO3 + Ba(SO4)2 =>
Al2(SO4)2 + Ba(NO3)2 = 2 AlNO3 + Ba(SO4)2
Sn + KOH + H2O = K2(Sn(OH)6) + H2 =>
Sn + 2 KOH + 4 H2O = K2(Sn(OH)6) + 2 H2
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