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4 C5H13O2N + 31 O2 = 4 NO + 20 CO2 + 26 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
MgCl2 + K2S = MgS + KCl =>
MgCl2 + K2S = MgS + 2 KCl
C8H10 + KMnO4 = C7H5O2K + K2CO3 + MnO2 + H2O =>
3 C8H10 + 22 KMnO4 = 2 C7H5O2K + 10 K2CO3 + 22 MnO2 + 10 H2O
NaNO2 + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + NaNO3 + H2O =>
NaNO2 + 2 KMnO4 + 2 NaOH = K2MnO4 + Na2MnO4 + NaNO3 + H2O
NaOH(aq) + SrCl2(aq) = Sr(OH)2(aq) + NaCl(aq) =>
2 NaOH(aq) + SrCl2(aq) = Sr(OH)2(aq) + 2 NaCl(aq)
K3As + Ac2(CO3)3 = K2CO3 + AcAs =>
2 K3As + Ac2(CO3)3 = 3 K2CO3 + 2 AcAs
HBr + NaHCO3 = NaBr + H2O + CO2 =>
HBr + NaHCO3 = NaBr + H2O + CO2
C3H6Cl2 + Zn = C3H6 + ZnCl2 =>
C3H6Cl2 + Zn = C3H6 + ZnCl2
LiHSO4 + LiOH = Li2SO4 + H2O =>
LiHSO4 + LiOH = Li2SO4 + H2O
BCl3 + NaF = BF3 + NaCl =>
BCl3 + 3 NaF = BF3 + 3 NaCl
P4(s) + S8(s) = P4S3(s) =>
8 P4(s) + 3 S8(s) = 8 P4S3(s)
KClO3 + NaI + H2O = I2 + KCl + NaOH =>
KClO3 + 6 NaI + 3 H2O = 3 I2 + KCl + 6 NaOH
Na2HPO4 + KOH = Na2(OH) + K(HPO4) =>
Na2HPO4 + KOH = Na2(OH) + K(HPO4)
Cr(s) + S8(g) = Cr2S3(s) =>
16 Cr(s) + 3 S8(g) = 8 Cr2S3(s)
H3B2O2 + O2 = HBO2 + H2 =>
2 H3B2O2 + 2 O2 = 4 HBO2 + H2
NaBr + HNO3 = Br2 + NO2 + NaNO3 + H2O =>
2 NaBr + 4 HNO3 = Br2 + 2 NO2 + 2 NaNO3 + 2 H2O
Sn + NaOH + H2O = Na[Sn(OH)3] + H2 =>
Sn + NaOH + 2 H2O = Na[Sn(OH)3] + H2
Zn + NiSO4 = ZnSO4 + Ni =>
Zn + NiSO4 = ZnSO4 + Ni
Ca + H2O = HCa2 + O =>
4 Ca + H2O = 2 HCa2 + O
KMnO4 + NaI + KOH = I2 + NaOH + K2MnO4 =>
2 KMnO4 + 2 NaI + 2 KOH = I2 + 2 NaOH + 2 K2MnO4
Pd(OH)4 + HCl = PdCl4 + H2O =>
Pd(OH)4 + 4 HCl = PdCl4 + 4 H2O
MgCO3 + HClO4 = Mg(ClO4)2 + CO2 + H2O =>
MgCO3 + 2 HClO4 = Mg(ClO4)2 + CO2 + H2O
KMnO4 + H2SO4 + Na2[B2(O2)2(OH)4]6H2O = K2SO4 + MnO4 + NaOH + B2 + H2O =>
70 KMnO4 + 35 H2SO4 + Na2[B2(O2)2(OH)4]6H2O = 35 K2SO4 + 70 MnO4 + 2 NaOH + 6 B2 + 47 H2O
PbO + Al2 = Al2O3 + Pb2 =>
6 PbO + 2 Al2 = 2 Al2O3 + 3 Pb2
FeSO4 + HCl + H2O2 = FeCl2 + H2O + SO4 =>
FeSO4 + 2 HCl + H2O2 = FeCl2 + 2 H2O + SO4
ClF3 + H2O = HF + HClO2 =>
ClF3 + 2 H2O = 3 HF + HClO2
NaHCo3 + NaOH = Na2Co3 + H2O =>
NaHCo3 + NaOH = Na2Co3 + H2O
C2H2O4 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 C2H2O4 + 2 KMnO4 + 6 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O
NH3 + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3 + AgNO3 = Ag(NH3)2 + NO3
Hg + HIO = Hg(IO) + H =>
Hg + HIO = Hg(IO) + H
Fe(NO3)3 + OH = Fe(OH)3 + (NO3)3 =>
Fe(NO3)3 + 3 OH = Fe(OH)3 + (NO3)3
H2S + ClO2 = H2SO4 + S + HCl =>
2 H2S + 2 ClO2 = H2SO4 + S + 2 HCl
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
HI + CaCrO4 = H2CrO4 + CaI2 =>
2 HI + CaCrO4 = H2CrO4 + CaI2
Cu + NH4OH = Cu(NH3)4 + H2O =>
Cu + 4 NH4OH = Cu(NH3)4 + 4 H2O
PbO(s) + H2O(l) + NaCl(aq) + CO2(g) = Pb2Cl2CO3(s) + NaOH(aq) =>
2 PbO(s) + H2O(l) + 2 NaCl(aq) + CO2(g) = Pb2Cl2CO3(s) + 2 NaOH(aq)
Co{+2} + NH3 + CO3{-2} + H2O2 = [Co(NH3)4CO3]NO3 + H2O =>
2 Co{+2} + 10 NH3 + 2 CO3{-2} + 9 H2O2 = 2[Co(NH3)4CO3]NO3 + 12 H2O
Cl2 + NaOH = ClO3 + H2O + NaCl =>
7 Cl2 + 12 NaOH = 2 ClO3 + 6 H2O + 12 NaCl
Cu2O + CH3COOH + O2 = Cu(CH3COO)2 + H2O =>
2 Cu2O + 8 CH3COOH + O2 = 4 Cu(CH3COO)2 + 4 H2O
MgCO3(s) + HBr(aq) = MgBr2 + CO2 + H2O =>
MgCO3(s) + 2 HBr(aq) = MgBr2 + CO2 + H2O
NaCl + KHCO3 = Na2CO3 + KCl + H2O + CO2 =>
2 NaCl + 2 KHCO3 = Na2CO3 + 2 KCl + H2O + CO2
C2H5COOH + NaOH = CH3COONa + CH3OH =>
C2H5COOH + NaOH = CH3COONa + CH3OH
HClO2 + HCl = HClO =>
HClO2 + HCl = 2 HClO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH3(g) + F2(g) = N2F4(g) + HF(g) =>
2 NH3(g) + 5 F2(g) = N2F4(g) + 6 HF(g)
NaH2PO2 + H2SO4 + KMnO4 = MnSO4 + H3PO4 + K2SO4 + H2O + Na2SO4 =>
10 NaH2PO2 + 17 H2SO4 + 8 KMnO4 = 8 MnSO4 + 10 H3PO4 + 4 K2SO4 + 12 H2O + 5 Na2SO4
Cu + K4[Fe(CN)6] = K + Cu4[Fe(CN)6] =>
4 Cu + K4[Fe(CN)6] = 4 K + Cu4[Fe(CN)6]
C4H8O2 + Na2CO3 = C4H7O2Na + H2O + CO2 =>
2 C4H8O2 + Na2CO3 = 2 C4H7O2Na + H2O + CO2
Na2Cr2O7*2H2O + HNO3 + CH3OH = Cr(NO3)3 + NaNO3 + CH2O + H2O =>
Na2Cr2O7*2H2O + 8 HNO3 + 3 CH3OH = 2 Cr(NO3)3 + 2 NaNO3 + 3 CH2O + 9 H2O
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