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2 K(s) + 2 HNO3(aq) = 2 KNO3 + H2
NaCHO3 + CH3COOH = H2CO3 + NaCH3COO =>
NaCHO3 + CH3COOH = H2CO3 + NaCH3COO
H3C2OOH + Cl2 = H2ClC2OOH + H2 =>
2 H3C2OOH + Cl2 = 2 H2ClC2OOH + H2
NHO3 + CaO = Ca(NO3)2 + H2O =>
2 NHO3 + CaO = Ca(NO3)2 + H2O
C3H7OH + CuO = CH3COCH3 + Cu + H2O =>
C3H7OH + CuO = CH3COCH3 + Cu + H2O
H2SO4(aq) + KBr = Br2 + K2SO4 + SO2 + H2O =>
2 H2SO4(aq) + 2 KBr = Br2 + K2SO4 + SO2 + 2 H2O
NaHCO3 + C6H8O7 = Na3C6H8O7 + H2 + CO2 =>
30 NaHCO3 + 16 C6H8O7 = 10 Na3C6H8O7 + 39 H2 + 66 CO2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Pb + K4ClO3 = K + PbClO3 =>
Pb + K4ClO3 = 4 K + PbClO3
SO2(g) + H2S(aq) = S(s) + H2O(l) =>
SO2(g) + 2 H2S(aq) = 3 S(s) + 2 H2O(l)
UO3 + H2 = UO2 + H2O =>
UO3 + H2 = UO2 + H2O
Na2CO3 + HC2H3O2 = NaC2H2O2 + CO2 + H2O =>
4 Na2CO3 + 7 HC2H3O2 = 8 NaC2H2O2 + 2 CO2 + 6 H2O
AgNO3 + Ba3(PO4)2 = Ag3PO4 + Ba(NO3)2 =>
6 AgNO3 + Ba3(PO4)2 = 2 Ag3PO4 + 3 Ba(NO3)2
HCOOH + C6H5COO = HCOO + C6H5COOH =>
HCOOH + C6H5COO = HCOO + C6H5COOH
Zn(s) + O2(g) + H2O(l) = Zn(OH)2(aq) =>
2 Zn(s) + O2(g) + 2 H2O(l) = 2 Zn(OH)2(aq)
HBr + CH3COONa = NaBr + CH3COOH =>
HBr + CH3COONa = NaBr + CH3COOH
H2O + KClO3 = HClO3 + K2O =>
H2O + 2 KClO3 = 2 HClO3 + K2O
KF + Cu(No3)2 = KF(No3)3 + Cu =>
2 KF + 3 Cu(No3)2 = 2 KF(No3)3 + 3 Cu
CH3CH2OH + Cr2O7{-2} + H{+} = CH3COHO + Cr{+3} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3COHO + 4 Cr{+3} + 11 H2O
Sn2S3 + O2 = Sn2O3 + SO2 =>
2 Sn2S3 + 9 O2 = 2 Sn2O3 + 6 SO2
K3Fe(C2O4)3 = K2C2O4 + FeC2O4 + CO2 =>
2 K3Fe(C2O4)3 = 3 K2C2O4 + 2 FeC2O4 + 2 CO2
H[Sb(OH)6] + H2S = Sb2S5 + H2O =>
2 H[Sb(OH)6] + 5 H2S = Sb2S5 + 12 H2O
CuI + H2SO4 = CuSO4 + I2 + SO2 + H2O =>
2 CuI + 4 H2SO4 = 2 CuSO4 + I2 + 2 SO2 + 4 H2O
C6H5OH + FeCl3 = (C6H5O)Fe + Cl + HCl =>
C6H5OH + FeCl3 = (C6H5O)Fe + 2 Cl + HCl
FeSCN + Na2CO3 = Na2SCN + FeCO3 =>
FeSCN + Na2CO3 = Na2SCN + FeCO3
H2SO4 + C6H12O2 = CO2 + SO2 + H2O =>
16 H2SO4 + C6H12O2 = 6 CO2 + 16 SO2 + 22 H2O
Ca2 + H = CaH =>
Ca2 + 2 H = 2 CaH
NHO3 + CaO = Ca(NO3)2 + H2O =>
2 NHO3 + CaO = Ca(NO3)2 + H2O
C7H16 + Br2 = C7H14Br2 + H2 =>
C7H16 + Br2 = C7H14Br2 + H2
H2CO3 + MgSO4 = H2SO4 + MgCO3 =>
H2CO3 + MgSO4 = H2SO4 + MgCO3
CFCl3 + UO3 = UF4 + COCl2 + CCl4 + Cl2 =>
4 CFCl3 + UO3 = UF4 + 3 COCl2 + CCl4 + Cl2
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Al2(SO4)3 + KOH = K(SO4)3 + Al2OH =>
Al2(SO4)3 + KOH = K(SO4)3 + Al2OH
KCl + PbO2 = K2O + PbCl4 =>
4 KCl + PbO2 = 2 K2O + PbCl4
Hg(NO2)2 + NaI = HgI2 + NaNO2 =>
Hg(NO2)2 + 2 NaI = HgI2 + 2 NaNO2
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
K2CrO4 + KI + H2SO4 = K2SO4 + I2 + CrSO4 + H2O =>
K2CrO4 + 4 KI + 4 H2SO4 = 3 K2SO4 + 2 I2 + CrSO4 + 4 H2O
CuCl + NaCl = Na2CuCl4 + Cu =>
2 CuCl + 2 NaCl = Na2CuCl4 + Cu
Na3P + Na2Cr2O7 + HCl = CrCl3 + NaCl + Na3PO4 + H2O =>
3 Na3P + 4 Na2Cr2O7 + 32 HCl = 8 CrCl3 + 8 NaCl + 3 Na3PO4 + 16 H2O
NaH2PO4*2H2O + NH3 = NaH2PO4 + HNO3 + H2 =>
3 NaH2PO4*2H2O + 2 NH3 = 3 NaH2PO4 + 2 HNO3 + 8 H2
CH3CH(OH)COOH(aq) + NaHCO3(aq) = CH3CH(OH)COONa(aq) + H2O(l) + CO2(g) =>
CH3CH(OH)COOH(aq) + NaHCO3(aq) = CH3CH(OH)COONa(aq) + H2O(l) + CO2(g)
H2SO4 + BaBr2 = H2SO4Br2 + Ba =>
H2SO4 + BaBr2 = H2SO4Br2 + Ba
Cr(s) + HCl = CrCl2 + H2 =>
Cr(s) + 2 HCl = CrCl2 + H2
CH3OH + Mg = (CH3O)2Mg + H2 =>
2 CH3OH + Mg = (CH3O)2Mg + H2
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + KHSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 5 Fe2(SO4)3 + 122 MnSO4 + 162 KHSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2O2 + CH3CH2OH = CH3CHO + H2O =>
H2O2 + CH3CH2OH = CH3CHO + 2 H2O
Na4SiO4 + CCl4 = CSiO4 + NaCl =>
Na4SiO4 + CCl4 = CSiO4 + 4 NaCl
CrO3 + KBr + H2SO4 = Br + Cr2(SO4)3 + K2SO4 + H2O =>
2 CrO3 + 6 KBr + 6 H2SO4 = 6 Br + Cr2(SO4)3 + 3 K2SO4 + 6 H2O
FeHCO3{+} = Fe{2+} + HCO3{-} =>
FeHCO3{+} = Fe{2+} + HCO3{-}
HgCd + HCl = HgCl2 + Cd + H2 =>
HgCd + 2 HCl = HgCl2 + Cd + H2
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