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Cu(C2H3O2)2 + Zn3(PO4)2 = Zn3(C2H3O2)2 + Cu(PO4)2
ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2
CH3CHOHCH3 + Cr2O7{2-} + H{+} = CH3CH2CHO + Cr{3+} + H2O =>
3 CH3CHOHCH3 + Cr2O7{2-} + 8 H{+} = 3 CH3CH2CHO + 2 Cr{3+} + 7 H2O
Cu(NO2)4{-2} + S{-2} = CuS + NO2{-} =>
Cu(NO2)4{-2} + S{-2} = CuS + 4 NO2{-}
CaO(NaBr) = NaO + CaBr =>
CaO(NaBr) = NaO + CaBr
CH3CH2CH2OH + K2CrO7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH2OH + 4 K2CrO7 + 10 H2SO4 = 9 HCOOH + 2 Cr2(SO4)3 + 4 K2SO4 + 13 H2O
Ca(C2H3O2)2 + NaOH = Na(C2H3O2)2 + CaOH =>
Ca(C2H3O2)2 + NaOH = Na(C2H3O2)2 + CaOH
MnO4{+}{-} + Fe{2}{+} + H{+} = Mn{2}{+} + Fe{3}{+} + H2O =>
MnO4{+}{-} + 7 Fe{2}{+} + 8 H{+} = Mn{2}{+} + 7 Fe{3}{+} + 4 H2O
C15H2505 + O2 = CO2 + H2O =>
4 C15H2505 + 2565 O2 = 60 CO2 + 5010 H2O
Cu(NO3)2 + Al = Al(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Cu
AlI3 + H2O + Na2CO3 = Al(OH)3 + NaI + CO2 =>
2 AlI3 + 3 H2O + 3 Na2CO3 = 2 Al(OH)3 + 6 NaI + 3 CO2
FeCl3(l) + NaOH(l) = FeOH(s) + NaCl3(l) =>
FeCl3(l) + NaOH(l) = FeOH(s) + NaCl3(l)
Pt + H2O = Pt(OH)2 + H2 =>
Pt + 2 H2O = Pt(OH)2 + H2
K + C + O = K2CO3 =>
2 K + C + 3 O = K2CO3
KMnO4 + CaC204 + H2SO4 = K2SO4 + MnSO4 + CaSO4 + H2O + CO2 =>
818 KMnO4 + 5 CaC204 + 1232 H2SO4 = 409 K2SO4 + 818 MnSO4 + 5 CaSO4 + 1232 H2O + 1020 CO2
HCrO4 = HO4 + Cr =>
HCrO4 = HO4 + Cr
Ba + NaOH = Ba(OH) + Na =>
Ba + NaOH = Ba(OH) + Na
NaSCN + Al(NO3)3 = NaNO3 + Al(SCN)3 =>
3 NaSCN + Al(NO3)3 = 3 NaNO3 + Al(SCN)3
Al2(SO4)3 + Na2CrO4 = Al2(CrO4)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CrO4 = Al2(CrO4)3 + 3 Na2SO4
NaOH + NaCl + H2O = HClO4 + NaH =>
3 NaOH + NaCl + H2O = HClO4 + 4 NaH
Al2(SO4)3 + Ca(HO)2 = Al(HO)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(HO)2 = 2 Al(HO)3 + 3 CaSO4
C2H4 + H2O2 = H2O + CO2 =>
C2H4 + 6 H2O2 = 8 H2O + 2 CO2
Ag2CO3 + NaNO3 = AgNO3 + Na2CO3 =>
Ag2CO3 + 2 NaNO3 = 2 AgNO3 + Na2CO3
NaOH + NaCl + H2O = HClO4 + NaH =>
3 NaOH + NaCl + H2O = HClO4 + 4 NaH
CH3CHO + CuSO4 + NaOH = CH3COOH + Cu2O + Na2SO4 + H2O =>
CH3CHO + 2 CuSO4 + 4 NaOH = CH3COOH + Cu2O + 2 Na2SO4 + 2 H2O
H2SO4 = H2O + O2 + S2O =>
4 H2SO4 = 4 H2O + 5 O2 + 2 S2O
Mn + CuNO3 = Mn(NO3)3 + Cu =>
Mn + 3 CuNO3 = Mn(NO3)3 + 3 Cu
ZnCO3 + HBr = ZnBr2 + H2O + CO2 =>
ZnCO3 + 2 HBr = ZnBr2 + H2O + CO2
H2S + Br2 = HBr + S =>
H2S + Br2 = 2 HBr + S
Ca(ClO4)2 + Cu(CH3COO)2 = CuCa + ClO4CH3COO =>
Ca(ClO4)2 + Cu(CH3COO)2 = CuCa + 2 ClO4CH3COO
NO2 + H = NH3OH + H2O =>
NO2 + 6 H = NH3OH + H2O
C7H6OOH + Al(OH)3 = Al(C7H6OO)3 + H2O =>
3 C7H6OOH + Al(OH)3 = Al(C7H6OO)3 + 3 H2O
PH4 + HNO3 = NO2 + H3PO4 + H2O =>
PH4 + 9 HNO3 = 9 NO2 + H3PO4 + 5 H2O
CoCl2 + Na2CrO4 = CoCrO4 + NaCl =>
CoCl2 + Na2CrO4 = CoCrO4 + 2 NaCl
Na2SnO2 + AgNO3 + NaOH = Ag + Na2SnO3 + NaNO3 + H2O =>
Na2SnO2 + 2 AgNO3 + 2 NaOH = 2 Ag + Na2SnO3 + 2 NaNO3 + H2O
Sr(NO3)2H2O + Ce(NO3)36H2O + CH4N2O = Sr2CeO4 + CO2 + H2O + N2 =>
6 Sr(NO3)2H2O + 3 Ce(NO3)36H2O + 116 CH4N2O = 3 Sr2CeO4 + 116 CO2 + 241 H2O + 176 N2
Calcium + Water = calciumhydroxide + hydrogen =>
Ca + 2 H2O = Ca(OH)2 + H2
CaLaMnReO6 + NaH = CaLaMnReO5H + NaO =>
CaLaMnReO6 + NaH = CaLaMnReO5H + NaO
CH3CH2COOH + NO3{-} = C5H7NO2 + CO2 + H2O + OH{-} =>
2 CH3CH2COOH + NO3{-} = C5H7NO2 + CO2 + 2 H2O + OH{-}
CH2OHCHOHCH2OH + Na = CH2ONaCHONaCH2ONa + H2 =>
2 CH2OHCHOHCH2OH + 6 Na = 2 CH2ONaCHONaCH2ONa + 3 H2
Cu(SO4) + KI = CuI + KI3 + K2(SO4) =>
2 Cu(SO4) + 5 KI = 2 CuI + KI3 + 2 K2(SO4)
Cr(NO3)3 + ZnCl2 = (Cr)2(Cl2)3 + Zn(NO3)2 =>
2 Cr(NO3)3 + 3 ZnCl2 = (Cr)2(Cl2)3 + 3 Zn(NO3)2
BN = B + N =>
BN = B + N
FeP + KNO3 = (NO3)Fe + KP =>
FeP + KNO3 = (NO3)Fe + KP
NiCl2 + KOH = KCl + Ni(OH)2 =>
NiCl2 + 2 KOH = 2 KCl + Ni(OH)2
Cr(ClO4)2 + Ru(CO3)4 = CrCO3 + Ru(ClO4)8 =>
4 Cr(ClO4)2 + Ru(CO3)4 = 4 CrCO3 + Ru(ClO4)8
H2CO3 + AlBr3 = HBr + Al2(CO3)3 =>
3 H2CO3 + 2 AlBr3 = 6 HBr + Al2(CO3)3
SnCl2 + H2S = SnS + HCl =>
SnCl2 + H2S = SnS + 2 HCl
O2(g) = O(g) =>
O2(g) = 2 O(g)
H + I = HI =>
H + I = HI
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