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CHO2H + NaOH = CHOONa + H2O
Cu + HSO4 = Cu2SO4 + H2O + S2O2 =>
20 Cu + 12 HSO4 = 10 Cu2SO4 + 6 H2O + S2O2
Zn(OH)2 + Na2SO4 = NaOH + ZnSO4 =>
Zn(OH)2 + Na2SO4 = 2 NaOH + ZnSO4
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
KNO3 + NaNO2 = NaNO3 + KNO2 =>
KNO3 + NaNO2 = NaNO3 + KNO2
PCl5 + B2O3 = P2O5 + BCl3 =>
6 PCl5 + 5 B2O3 = 3 P2O5 + 10 BCl3
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
glucose + oxygen = CO2 + HOH =>
C6H12O6 + 6 O2 = 6 CO2 + 6 HOH
P + S = P4S3 =>
4 P + 3 S = P4S3
CHCHCHCH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3COOH =>
5 CHCHCHCH3 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 4 H2O + 10 CH3COOH
NaOH + Cu(SO4)2 = NaSO4 + Cu(HO)2 =>
2 NaOH + Cu(SO4)2 = 2 NaSO4 + Cu(HO)2
Zn(OH)2 + Na2SO4 = NaOH + ZnSO4 =>
Zn(OH)2 + Na2SO4 = 2 NaOH + ZnSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Au + H2SO3 = Au2(SO3)3 + H2 =>
2 Au + 3 H2SO3 = Au2(SO3)3 + 3 H2
HClO3 = ClO2 + HClO4 + H2O =>
3 HClO3 = 2 ClO2 + HClO4 + H2O
NiCl2 + NaOH = NiOHCl + NaCl =>
NiCl2 + NaOH = NiOHCl + NaCl
Va + H2O = Va(OH) + H2 =>
2 Va + 2 H2O = 2 Va(OH) + H2
Co(NO3)2 + NH3 + H2O = Co(OH)2 + NH4(NO3) =>
Co(NO3)2 + 2 NH3 + 2 H2O = Co(OH)2 + 2 NH4(NO3)
CH3CH2OH + HBr = CH3CH2CH2CH2Br + H2O =>
2 CH3CH2OH + HBr = CH3CH2CH2CH2Br + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaOH + BaCl2 = NaCl + Ba(OH)2 =>
2 NaOH + BaCl2 = 2 NaCl + Ba(OH)2
C3H4Cl2O + CH4N2S = C4H6N2OS + HCl =>
C3H4Cl2O + CH4N2S = C4H6N2OS + 2 HCl
KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
CoCl2*6H2O + C2H8N2 + H2O2 + HCl = (Co(C2H8N2)2Cl2)Cl + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + H2O2 + 2 HCl = 2(Co(C2H8N2)2Cl2)Cl + 14 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Cl2 + KBr2 = KCl + Br2 =>
Cl2 + 2 KBr2 = 2 KCl + 2 Br2
CaCO3 + SO2 = CaSO3 + CO2 =>
CaCO3 + SO2 = CaSO3 + CO2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Fe(NO3)3(aq) + HCl(aq) = HNO3 + FeCl3 =>
Fe(NO3)3(aq) + 3 HCl(aq) = 3 HNO3 + FeCl3
Mn{2+} + S2O8{2-} + H2O = MnO4{-} + SO4{2-} + H{+} =>
2 Mn{2+} + 5 S2O8{2-} + 8 H2O = 2 MnO4{-} + 10 SO4{2-} + 16 H{+}
Fe + CuSO = Fe(SO) + Cu =>
Fe + CuSO = Fe(SO) + Cu
SiF4 + CH4 + NO2 = SiH4C4N4F4 + H2O + O2 =>
SiF4 + 4 CH4 + 4 NO2 = SiH4C4N4F4 + 6 H2O + O2
Hg + HNO3 = H2O + NO2 + Hg(NO3)2 =>
Hg + 4 HNO3 = 2 H2O + 2 NO2 + Hg(NO3)2
Si + K = SiK4 =>
Si + 4 K = SiK4
KMnO4 + HCl = K2[MnCl6] + H3[MnCl6] + Cl2 + H2O =>
4 KMnO4 + 38 HCl = 2 K2[MnCl6] + 2 H3[MnCl6] + 7 Cl2 + 16 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H5OH + Br2 = C6H2OHBr3 + HBr =>
C6H5OH + 3 Br2 = C6H2OHBr3 + 3 HBr
BiCl3 + NaOH = NaCl3 + BiOH =>
BiCl3 + NaOH = NaCl3 + BiOH
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4 + NH3 + H2O =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4 + 3 NH3 + 3 H2O
Na2O + SO3 = Na2SO3 + O2 =>
2 Na2O + 2 SO3 = 2 Na2SO3 + O2
H2SO4 + NaBr = HBr + Na2SO4 =>
H2SO4 + 2 NaBr = 2 HBr + Na2SO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mg(OH)2 + SO2 = MgSO4 + H =>
Mg(OH)2 + SO2 = MgSO4 + 2 H
HCl + N = NCl2H2 =>
2 HCl + N = NCl2H2
S2Fe + O2 = Fe2O3 + SO2 =>
4 S2Fe + 11 O2 = 2 Fe2O3 + 8 SO2
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