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NH3 + Cu = CuNH3
Na3PO4 + Mg(HCO3)2 = Mg3(PO4)2 + NaHCO3 =>
2 Na3PO4 + 3 Mg(HCO3)2 = Mg3(PO4)2 + 6 NaHCO3
O2(g) + C2H6(g) = H2O(g) + CO2(g) =>
7 O2(g) + 2 C2H6(g) = 6 H2O(g) + 4 CO2(g)
Na + C3H8O3 = C3H5O3Na + H2 =>
2 Na + 2 C3H8O3 = 2 C3H5O3Na + 3 H2
C2H2 + KMnO4 + KOH = K2MnO4 + K2C2O4 + H2O =>
C2H2 + 8 KMnO4 + 10 KOH = 8 K2MnO4 + K2C2O4 + 6 H2O
Na2SO4 + HCl = Na2SO4(HCl)2 =>
Na2SO4 + 2 HCl = Na2SO4(HCl)2
H2CO3 + Sr(OH)2 = H(OH) + Sr(CO3) =>
H2CO3 + Sr(OH)2 = 2 H(OH) + Sr(CO3)
Sc2(CO3)3 = Sc + CO3 =>
Sc2(CO3)3 = 2 Sc + 3 CO3
C + H2 + O2 + Cl2 = C3H5O2Cl =>
6 C + 5 H2 + 2 O2 + Cl2 = 2 C3H5O2Cl
C6H12O6 + NO3{-} = CO2 + H2O + N2 + HCO3{-} =>
5 C6H12O6 + 24 NO3{-} = 6 CO2 + 18 H2O + 12 N2 + 24 HCO3{-}
PbCrO4 = CrO3 + PbO =>
PbCrO4 = CrO3 + PbO
Ag + Au{3+} = AgAu{3+} =>
Ag + Au{3+} = AgAu{3+}
MgH2 + H3PO4 = Mg3(PO4)2 + H2 =>
3 MgH2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2
NaHCO3 + HCH3COO = CO2 + H2O + NaC =>
8 NaHCO3 + 5 HCH3COO = 10 CO2 + 14 H2O + 8 NaC
NaOH + Cl2 = NaCl + HOCl =>
NaOH + Cl2 = NaCl + HOCl
H{+} + CH2OH + KMnO4 = COOH + MnO2 + K{+} + H2O =>
4 H{+} + 3 CH2OH + 4 KMnO4 = 3 COOH + 4 MnO2 + 4 K{+} + 5 H2O
Mg(NO3)2 + Cr = Mg + CrNO3 =>
Mg(NO3)2 + 2 Cr = Mg + 2 CrNO3
Si + H = SiH4 =>
Si + 4 H = SiH4
KCI + Ag2S = K2S + AgCI =>
2 KCI + Ag2S = K2S + 2 AgCI
SO3 + Zn + HCl = H2S + ZnCl2 + H2O =>
SO3 + 4 Zn + 8 HCl = H2S + 4 ZnCl2 + 3 H2O
Cr2O3 + KNO3 + KOH = K2CrO4 + NH3 + H2O =>
4 Cr2O3 + 3 KNO3 + 13 KOH = 8 K2CrO4 + 3 NH3 + 2 H2O
C115H578 + O2 = CO2 + H2O =>
2 C115H578 + 519 O2 = 230 CO2 + 578 H2O
I2 + HNO3 = IO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 IO3 + 6 NO2 + 3 H2
Al2S3O12 + NH4OH = Al(OH)3 + (NH4)2SO4 =>
Al2S3O12 + 6 NH4OH = 2 Al(OH)3 + 3(NH4)2SO4
NaO + H2SO4 = Na2SO4 + O2H2 =>
2 NaO + H2SO4 = Na2SO4 + O2H2
AgNO3(aq) + Fe2S3(aq) = AgS3 + Fe2(NO3) =>
AgNO3(aq) + Fe2S3(aq) = AgS3 + Fe2(NO3)
C2H4(aq) + I2(aq) = C2H2I2(aq) + H2(g) =>
C2H4(aq) + I2(aq) = C2H2I2(aq) + H2(g)
Ca10(PO4)6(OH)2 + H = Ca + HPO4 + H2O =>
Ca10(PO4)6(OH)2 + 8 H = 10 Ca + 6 HPO4 + 2 H2O
NiO(s) + HNO3(aq) = Ni(NO3)2(aq) + H2O =>
NiO(s) + 2 HNO3(aq) = Ni(NO3)2(aq) + H2O
Cr2(SO4)3 + Br2O3 + NaOH = Na2CrO4 + NaBr + Na2SO4 + H2O =>
4 Cr2(SO4)3 + 3 Br2O3 + 46 NaOH = 8 Na2CrO4 + 6 NaBr + 12 Na2SO4 + 23 H2O
Cu + Ag(NO3) = Ag(NO3)Cu =>
Cu + Ag(NO3) = Ag(NO3)Cu
Na2HAsO4 + H2O = OH + Na2H2AsO4 =>
Na2HAsO4 + H2O = OH + Na2H2AsO4
C46H37O5 + O2 = CO2 + H2O =>
4 C46H37O5 + 211 O2 = 184 CO2 + 74 H2O
CH3COCH3 = C6H3(CH3)3 + H2O =>
3 CH3COCH3 = C6H3(CH3)3 + 3 H2O
[Co(NH3)]Cl3 + Ag = [CoAg(NH3)]Cl3 =>
[Co(NH3)]Cl3 + Ag = [CoAg(NH3)]Cl3
Pb + H3Po4 = H2 + Pb3(Po) =>
24 Pb + 2 H3Po4 = 3 H2 + 8 Pb3(Po)
NaClO + KI + H2O = I + KOH + NaCl =>
NaClO + 2 KI + H2O = 2 I + 2 KOH + NaCl
H2SO4 + Ba(OH)2 = H2(OH)2 + SO4Ba =>
H2SO4 + Ba(OH)2 = H2(OH)2 + SO4Ba
NH3 + CoCl2 = CoH3 + NCl2 =>
NH3 + CoCl2 = CoH3 + NCl2
CH4(aq) + N2Cl4(aq) = CCl4(aq) + N2(g) + H2(g) =>
CH4(aq) + N2Cl4(aq) = CCl4(aq) + N2(g) + 2 H2(g)
H3PO4 + NH4OH = NH6PO4 + H2O =>
H3PO4 + NH4OH = NH6PO4 + H2O
Ca + N2 = NCa2 =>
4 Ca + N2 = 2 NCa2
ClO3 + C + F2 = O2 + CCl2F2 =>
2 ClO3 + C + F2 = 3 O2 + CCl2F2
P + NaOH + H2O = H2 + Na2HPO3 =>
2 P + 4 NaOH + 2 H2O = 3 H2 + 2 Na2HPO3
Fe2O3 + C = Fe2 + CO2 =>
2 Fe2O3 + 3 C = 2 Fe2 + 3 CO2
Zr + H3PO4 = Zr3PO4 + H =>
3 Zr + H3PO4 = Zr3PO4 + 3 H
HCl + Sr(HCO3)2 = SrCl2 + H2O + CO2 =>
2 HCl + Sr(HCO3)2 = SrCl2 + 2 H2O + 2 CO2
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
KBr + Cl3 = Br3 + KCl =>
3 KBr + Cl3 = Br3 + 3 KCl
Na2S + Pb(ClO2)2 = NaClO2 + PbS =>
Na2S + Pb(ClO2)2 = 2 NaClO2 + PbS
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