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4 K2CrO4 + 10 H2SO4 = 4 K2SO4 + 2 Cr2(SO4)3 + 10 H2O + 3 O2
SiO2 + Al = SiAl4 + O2 =>
SiO2 + 4 Al = SiAl4 + O2
CH3COOH + KMnO4 = KMn + CO2 + H2O =>
CH3COOH + KMnO4 = KMn + 2 CO2 + 2 H2O
(C11H14O7) + K2(Cr2O7) + H3AsO3 = CO2 + Cr3(AsO3)2 + K3(AsO3) + H2O =>
6(C11H14O7) + 33 K2(Cr2O7) + 66 H3AsO3 = 66 CO2 + 22 Cr3(AsO3)2 + 22 K3(AsO3) + 141 H2O
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
C7H6O2 + C3H5Cl + Cu = C10H10O2 + CuCl2 + H2O =>
32 C7H6O2 + 22 C3H5Cl + 11 Cu = 29 C10H10O2 + 11 CuCl2 + 6 H2O
HSiO3 + FeOH = FeSiO3 + H2O =>
HSiO3 + FeOH = FeSiO3 + H2O
Cu3P2 + O2 = CuO + P =>
2 Cu3P2 + 3 O2 = 6 CuO + 4 P
CaO + Cu(OH)2 = CuO + Ca(OH)2 =>
CaO + Cu(OH)2 = CuO + Ca(OH)2
Cr + Pb(NO3)2 = Cr(NO3)6 + Pb =>
Cr + 3 Pb(NO3)2 = Cr(NO3)6 + 3 Pb
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(OH)2(s) + H3PO4(ag) = Ca3(PO4)2(s) + H2O(i) =>
3 Ca(OH)2(s) + 2 H3PO4(ag) = Ca3(PO4)2(s) + 6 H2O(i)
Cr2(SO4)3 + Na2CO3 = Cr2O3 + Na2SO4 + CO2 =>
Cr2(SO4)3 + 3 Na2CO3 = Cr2O3 + 3 Na2SO4 + 3 CO2
Cu + AgN = CuN + Ag =>
Cu + AgN = CuN + Ag
OH + C2H4O = C2H3O2 + H2O =>
3 OH + C2H4O = C2H3O2 + 2 H2O
Mg(NO3)2 + Li3Po4 = Mg3(Po4)2 + LiNO3 =>
3 Mg(NO3)2 + 2 Li3Po4 = Mg3(Po4)2 + 6 LiNO3
H2O + KOH + Al = H2 + Al(OH)4{-} + K{2} =>
14 H2O + 2 KOH + 4 Al = 7 H2 + 4 Al(OH)4{-} + 2 K{2}
HCl + C6H5COONa = C6H5COOH + NaCl =>
HCl + C6H5COONa = C6H5COOH + NaCl
Pt + H2 = Pt1H4 =>
Pt + 2 H2 = Pt1H4
KHSO4 + H2O + CO2 = K2CO3 + H2SO4 =>
2 KHSO4 + H2O + CO2 = K2CO3 + 2 H2SO4
Zn(NO3)2 + NH4 = ZnH4 + N(NO3)2 =>
Zn(NO3)2 + NH4 = ZnH4 + N(NO3)2
MoO3*H2O = MoO3 + H2O =>
MoO3*H2O = MoO3 + H2O
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
NaHS + HgCl2 = HgS + HCl + NaCl =>
NaHS + HgCl2 = HgS + HCl + NaCl
KNO3 + NaCl + SiO2 = Na2SiO3 + KCl + Si + NO3 =>
4 KNO3 + 4 NaCl + 3 SiO2 = 2 Na2SiO3 + 4 KCl + Si + 4 NO3
AlCl3 + Ba3(PO4)2 = Al(PO4) + BaCl2 =>
2 AlCl3 + Ba3(PO4)2 = 2 Al(PO4) + 3 BaCl2
NH4C2H3O2 + NH3 = NH4H + NC2H3O2 =>
NH4C2H3O2 + 2 NH3 = 2 NH4H + NC2H3O2
HClO2 = Cl2O3(gas) + H2O =>
2 HClO2 = Cl2O3(gas) + H2O
Zn + CrO = Cr + ZnO =>
Zn + CrO = Cr + ZnO
CH3(CH2)7CHCH(CH2)7COOH + O2 = CO2 + H2O =>
2 CH3(CH2)7CHCH(CH2)7COOH + 51 O2 = 36 CO2 + 34 H2O
SO2 + OH = SO3 + H2O =>
SO2 + 2 OH = SO3 + H2O
Co(OH)3 + HNo3 = Co(No3)3 + H2O =>
Co(OH)3 + 3 HNo3 = Co(No3)3 + 3 H2O
NaOH + NH4Br + BaCl2 = NH4OH + BaBr2 + NaCl =>
2 NaOH + 2 NH4Br + BaCl2 = 2 NH4OH + BaBr2 + 2 NaCl
CO2 + H2O = H2CO3 = HCO3 =>
CO2 + H2O = H2CO3
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Nd2Fe14B + O2 = Nd2O3 + Fe2O3 + B =>
Nd2Fe14B + 12 O2 = Nd2O3 + 7 Fe2O3 + B
CH2F2 + H2O = CO2 + FH + H =>
CH2F2 + 2 H2O = CO2 + 2 FH + 4 H
Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2
KAl + CaSi = KSi + CaAl =>
KAl + CaSi = KSi + CaAl
Mg + PBCl2 = MgCl2 + PB =>
Mg + PBCl2 = MgCl2 + PB
hydrochloricacid + sodiumthiosulfate = sodiumchloride + sulfurdioxide + sulfur + water =>
2 HCl + Na2S2O3 = 2 NaCl + SO2 + S + H2O
CO + H2O = H2 + CO2 =>
CO + H2O = H2 + CO2
CaF2 + I = IF + Ca =>
CaF2 + 2 I = 2 IF + Ca
LaONa + H2O = LaNa(OH)2 =>
LaONa + H2O = LaNa(OH)2
C2H2 + Cl2 = C2Cl2 + HCl =>
C2H2 + 2 Cl2 = C2Cl2 + 2 HCl
CaC2O4 + H2O = Ca(OH)2 + H2C2O4 =>
CaC2O4 + 2 H2O = Ca(OH)2 + H2C2O4
CaCl2 + Na3C6H5O7 = Ca3(C6H5O7) + Na + Cl2 =>
3 CaCl2 + Na3C6H5O7 = Ca3(C6H5O7) + 3 Na + 3 Cl2
C5H8 + KMnO4 + H2O = C5H7(OH)5 + MnO2 + KOH =>
C5H8 + 2 KMnO4 + 3 H2O = C5H7(OH)5 + 2 MnO2 + 2 KOH
H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI
CO2 + H2 = C2H4O2 + H2O =>
2 CO2 + 4 H2 = C2H4O2 + 2 H2O
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