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Cr2O3N2 + 4 H2O = (NH4)2Cr2O7
Te + Br2 = TeBr4 =>
Te + 2 Br2 = TeBr4
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HCOOH + MgO = (HCOO)2Mg + H2O =>
2 HCOOH + MgO = (HCOO)2Mg + H2O
H{+} + Ru(OH)2{+2} + Ru{+2} = Ru{3+} + H2O =>
2 H{+} + Ru(OH)2{+2} + Ru{+2} = 2 Ru{3+} + 2 H2O
Cd(NO3)2 + NH4Cl = CdCl2 + NO3NH4 =>
Cd(NO3)2 + 2 NH4Cl = CdCl2 + 2 NO3NH4
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
CH3CH2CHO + MnO2 + H{+} = CH3CH2COOH + Mn{2+} + H2O =>
CH3CH2CHO + MnO2 + 2 H{+} = CH3CH2COOH + Mn{2+} + H2O
Fe + Br2 = FeBr2 =>
Fe + Br2 = FeBr2
C2H4O2(COOH)2 + NaOH = Na2C4H4O6 + H2O =>
C2H4O2(COOH)2 + 2 NaOH = Na2C4H4O6 + 2 H2O
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
K3P + O2 = K3PO4 =>
K3P + 2 O2 = K3PO4
Cl2 + NaOH = NaCl(OH) =>
Cl2 + 2 NaOH = 2 NaCl(OH)
Cr(NO3) + NaOH = Cr(OH) + NaNO3 =>
Cr(NO3) + NaOH = Cr(OH) + NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ni + As = NiAs =>
Ni + As = NiAs
K2CO3 + Ca(NO3)2 = K(NO3) + CaCO3 =>
K2CO3 + Ca(NO3)2 = 2 K(NO3) + CaCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbO2 + I2 + H2SO4 = HIO3 + PbSO4 + H2O =>
5 PbO2 + I2 + 5 H2SO4 = 2 HIO3 + 5 PbSO4 + 4 H2O
Au + HNO3 = AuNO3 + H2 =>
2 Au + 2 HNO3 = 2 AuNO3 + H2
K3(PO4) + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3(PO4) + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
AlP(s) + H2O(l) = Al(OH)3(s) + PH3(g) =>
AlP(s) + 3 H2O(l) = Al(OH)3(s) + PH3(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H5CH2CH3 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5CH2CH3 + 54 KMnO4 + 62 KOH = 8 C6H5COOK + 54 K2MnO4 + 46 H2O
Na + CuO = NaO + Cu =>
Na + CuO = NaO + Cu
C2H2(g) + H2O = C2H3OH =>
C2H2(g) + H2O = C2H3OH
C4H10 + HNO3 = C4H8O2 + NO + H2O =>
C4H10 + 2 HNO3 = C4H8O2 + 2 NO + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K4Fe(CN)5 + Fe(NO3)3 = KNO3 + Fe4[Fe(CN)5]3 =>
3 K4Fe(CN)5 + 4 Fe(NO3)3 = 12 KNO3 + Fe4[Fe(CN)5]3
O3 + C2H6 = CH20 + CO2 =>
34 O3 + 30 C2H6 = 9 CH20 + 51 CO2
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
KMnO4 + Na2S2O3 + H2O = MnO2 + Na2SO4 + K2SO4 + KOH =>
8 KMnO4 + 3 Na2S2O3 + H2O = 8 MnO2 + 3 Na2SO4 + 3 K2SO4 + 2 KOH
C6H(g) + O2(g) = CO2 + H2O =>
4 C6H(g) + 25 O2(g) = 24 CO2 + 2 H2O
CO + HCl = CHClO =>
CO + HCl = CHClO
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
CH3COOH + NaOH = CH3COO + Na + H2O =>
CH3COOH + NaOH = CH3COO + Na + H2O
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
C5H12 + Br2 = C2H4Br2 + HBr =>
2 C5H12 + 7 Br2 = 5 C2H4Br2 + 4 HBr
CaCO3(aq) + H2O(l) + CO2(g) = Ca(HCO3)2(aq) =>
CaCO3(aq) + H2O(l) + CO2(g) = Ca(HCO3)2(aq)
H(CIO2) + KOH = KCIO2 + H2O =>
H(CIO2) + KOH = KCIO2 + H2O
Cr2(SO4)3 + CaBr2 = CrBr3 + CaSO4 =>
Cr2(SO4)3 + 3 CaBr2 = 2 CrBr3 + 3 CaSO4
C12H25NaO4S + C2H4O = CH3(CH2)10CH2(OCH2CH2)2OSO3Na =>
C12H25NaO4S + 2 C2H4O = CH3(CH2)10CH2(OCH2CH2)2OSO3Na
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2 =>
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2
NaOH + BuOH = NaOBu + H2O =>
NaOH + BuOH = NaOBu + H2O
Cl2 + Li2S = Li + Cl2S =>
Cl2 + Li2S = 2 Li + Cl2S
Na2Cr2O7 + HF + HCl = CrCl3 + NaCl + F2 + H2O =>
Na2Cr2O7 + 6 HF + 8 HCl = 2 CrCl3 + 2 NaCl + 3 F2 + 7 H2O
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2 =>
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
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