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Cu(OH)2 + H2SO4 = 2 H2O + Cu(SO4)
Al + []H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3[]H2SO4 = Al2(SO4)3 + 3 H2
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
Mn(OH)2 = MnO2 + H2 =>
Mn(OH)2 = MnO2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H8O7 + FeO = Fe3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 FeO = Fe3(C6H5O7)2 + 3 H2O
K2Cr2O7 + H2SO4 + C2H5OH = CH3COOH + H2O + K2SO4 + Cr2S3O12 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 3 CH3COOH + 11 H2O + 2 K2SO4 + 2 Cr2S3O12
CH2CHCHCH2 + Br2 = CH(Br)CHCHCH2 + HBr =>
CH2CHCHCH2 + Br2 = CH(Br)CHCHCH2 + HBr
CH3I + CH3ONa = CH3OCH3 + NaI =>
CH3I + CH3ONa = CH3OCH3 + NaI
Li2Cr2O7 + Pb3(PO4)4 = Li3PO4 + Pb2(Cr2O7)4 =>
12 Li2Cr2O7 + 2 Pb3(PO4)4 = 8 Li3PO4 + 3 Pb2(Cr2O7)4
C6H6COH + K2Cr2O7 + H2SO4 = C6H6COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H6COH + K2Cr2O7 + 4 H2SO4 = 3 C6H6COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KI + Cl2 + H2O = HIO3 + KCl + HCl =>
KI + 3 Cl2 + 3 H2O = HIO3 + KCl + 5 HCl
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
K2CrO4 + HBr = KBr + H2CrO4 =>
K2CrO4 + 2 HBr = 2 KBr + H2CrO4
Fe + AgC2H3O2 = FeC2H3O2 + Ag =>
Fe + AgC2H3O2 = FeC2H3O2 + Ag
I2 + FeSO4 = Fe2(SO4)3 + FeI3 =>
3 I2 + 6 FeSO4 = 2 Fe2(SO4)3 + 2 FeI3
Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2
SrCO3 + Y2O3 + Ru + O2 = Sr2YRuO6 + CO2 =>
8 SrCO3 + 2 Y2O3 + 4 Ru + 5 O2 = 4 Sr2YRuO6 + 8 CO2
Ca{2+} + S{2-} = CaS =>
Ca{2+} + S{2-} = CaS
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
HBr + NaF = HF + NaBr =>
HBr + NaF = HF + NaBr
C3H6 + KMnO4 + KOH = K2MnO4 + CH3COOK + H2O =>
2 C3H6 + 12 KMnO4 + 15 KOH = 12 K2MnO4 + 3 CH3COOK + 9 H2O
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
NH4Cl + K2(HgI4) + KOH = Hg2NI*H2O + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = Hg2NI*H2O + 7 KI + KCl + 3 H2O
C14H14O2 + C3H6O = C17H18O2 + H2O =>
C14H14O2 + C3H6O = C17H18O2 + H2O
CO2 + H2O = C2H16O6 + O2 =>
2 CO2 + 8 H2O = C2H16O6 + 3 O2
Li + F = LiF =>
Li + F = LiF
HC2H3O2 + CHNaO3 = CO2 + H2O + NaC2H3O2 =>
HC2H3O2 + CHNaO3 = CO2 + H2O + NaC2H3O2
K + S = K2S =>
2 K + S = K2S
HI + Al = AlI3 + H2 =>
6 HI + 2 Al = 2 AlI3 + 3 H2
FeCO3 + H{+} = Fe{+2} + CO2 + H2O =>
FeCO3 + 2 H{+} = Fe{+2} + CO2 + H2O
C4H10O + [O] = C4H8O + H2O =>
C4H10O + [O] = C4H8O + H2O
CuPO4 + Ni = Ni3(PO4)2 + Cu =>
2 CuPO4 + 3 Ni = Ni3(PO4)2 + 2 Cu
Al(NO3)3*9H2O + Mg(NO3)2*6H2O + C2H5NO2 = MgAl2O4 + N2 + CO2 + H2O =>
18 Al(NO3)3*9H2O + 9 Mg(NO3)2*6H2O + 40 C2H5NO2 = 9 MgAl2O4 + 56 N2 + 80 CO2 + 316 H2O
LiOH(aq) + H3C6H5O7(aq) = H2O(l) + Li3C6H5O7(aq) =>
3 LiOH(aq) + H3C6H5O7(aq) = 3 H2O(l) + Li3C6H5O7(aq)
NaHO + Cl2 = NaCl + NaClO + H2O =>
2 NaHO + Cl2 = NaCl + NaClO + H2O
K + FeI3 = Fe + KI =>
3 K + FeI3 = Fe + 3 KI
C2H7NO2 + Ba(OH)2 = BaC2H7NO2 + OH =>
C2H7NO2 + Ba(OH)2 = BaC2H7NO2 + 2 OH
NaC18H35O2 + Ca = Ca(C18H35O2) + Na =>
NaC18H35O2 + Ca = Ca(C18H35O2) + Na
Sc2Si2O7 = Sc2 + Si + O2 =>
2 Sc2Si2O7 = 2 Sc2 + 4 Si + 7 O2
HMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 HMnO4 + 8 KOH = 4 K2MnO4 + O2 + 6 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Cr(OH){-} + H2O2 = CrO4{-} + H2O =>
2 Cr(OH){-} + 7 H2O2 = 2 CrO4{-} + 8 H2O
UO2(NO3)2*62H2O = UO2 + NO2 + O2 + H2O =>
UO2(NO3)2*62H2O = UO2 + 2 NO2 + O2 + 62 H2O
NO3{-}1 + Fe + H{+} = NH4{+} + Fe2{+} + H2O =>
NO3{-}1 + 16 Fe + 10 H{+} = NH4{+} + 8 Fe2{+} + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2 + H2S = K2S + H2 =>
K2 + H2S = K2S + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H6O = C2H4O + H =>
C2H6O = C2H4O + 2 H
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