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H2O2 = O2 + 2 H{+} + 2e
H2SO4Ca(OH)2 = CaOH2SO4H2O =>
H2SO4Ca(OH)2 = CaOH2SO4H2O
NiBr2 + H2O = HBr + NiO =>
NiBr2 + H2O = 2 HBr + NiO
RCHO + Ag(NH3)2OH = RCOONH4 + Ag + NH3 + H2O =>
RCHO + 2 Ag(NH3)2OH = RCOONH4 + 2 Ag + 3 NH3 + H2O
Cu(NO3)2(aq) + H2O(l) = Cu(H2O)6{2+}(aq) + NO3{-}(aq) =>
Cu(NO3)2(aq) + 6 H2O(l) = Cu(H2O)6{2+}(aq) + 2 NO3{-}(aq)
B2(SO4)3 + Sr(OH)2 = B(OH)3 + SrSO4 =>
B2(SO4)3 + 3 Sr(OH)2 = 2 B(OH)3 + 3 SrSO4
Ca + Se = CaSe =>
Ca + Se = CaSe
N2(g) + H2O(l) = NH3(aq) + O2(g) =>
2 N2(g) + 6 H2O(l) = 4 NH3(aq) + 3 O2(g)
NaH + O2 = NaOH =>
2 NaH + O2 = 2 NaOH
H3PO4 + As(OH)3 = AsPO4 + H2O =>
H3PO4 + As(OH)3 = AsPO4 + 3 H2O
Cr(NO3)3(aq) + NaI(aq) = NaNO3(aq) + CrI3(s) =>
Cr(NO3)3(aq) + 3 NaI(aq) = 3 NaNO3(aq) + CrI3(s)
Th + F2 = ThF =>
2 Th + F2 = 2 ThF
Ethane + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(PO4)2 + SiO2 + C = CaSiO + PO + CO =>
Ca(PO4)2 + SiO2 + 7 C = CaSiO + 2 PO + 7 CO
Ag + As3 = AgAs =>
3 Ag + As3 = 3 AgAs
H3AsO3 + BH4{-} + H{+} = AsH3 + H3BO3 + H2O =>
4 H3AsO3 + 3 BH4{-} + 3 H{+} = 4 AsH3 + 3 H3BO3 + 3 H2O
MnO2 + NaI + H2SO4 = MnSO4 + Na2SO4 + I + H2O =>
MnO2 + 2 NaI + 2 H2SO4 = MnSO4 + Na2SO4 + 2 I + 2 H2O
CH3Br + OH = CH4O + Br =>
CH3Br + OH = CH4O + Br
Na3PO3 + KOH = NaOH + K3PO3 =>
Na3PO3 + 3 KOH = 3 NaOH + K3PO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KOH + H3PO4 = KH2(PO4) + H2O =>
KOH + H3PO4 = KH2(PO4) + H2O
Ca + HNO3 = CaNO3 + H2 =>
2 Ca + 2 HNO3 = 2 CaNO3 + H2
Fe2(SO4)3 + Na2SO3 + NaOH = FeSO4 + Na2SO4 + H2O =>
Fe2(SO4)3 + Na2SO3 + 2 NaOH = 2 FeSO4 + 2 Na2SO4 + H2O
VOCl2 + KMnO4 + H2O = HVO3 + MnCl2 + KCl + HCl =>
5 VOCl2 + KMnO4 + 6 H2O = 5 HVO3 + MnCl2 + KCl + 7 HCl
BCl3 + NH3 = BH3 + NCl3 =>
BCl3 + NH3 = BH3 + NCl3
KMnO4 + C6H1206 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
246 KMnO4 + C6H1206 + 369 H2SO4 = 246 MnSO4 + 123 K2SO4 + 6 CO2 + 972 H2O
In + HBr = InBr3 + H2 =>
2 In + 6 HBr = 2 InBr3 + 3 H2
CoO2 = Co + O =>
CoO2 = Co + 2 O
AgNO3 + AsH3 + H2O = Ag + H3AsO4 + HNO3 =>
8 AgNO3 + AsH3 + 4 H2O = 8 Ag + H3AsO4 + 8 HNO3
KI + (NH4)2S2O8 = I + (NH4)2SO4 + K2SO4 =>
2 KI + (NH4)2S2O8 = 2 I + (NH4)2SO4 + K2SO4
NaHCO3(aq) + CH3COOH(s) = CO2(g) + H2O(l) + NaCH3COO(aq) =>
NaHCO3(aq) + CH3COOH(s) = CO2(g) + H2O(l) + NaCH3COO(aq)
O + AlCl3 = Al2O3 + Cl2 =>
3 O + 2 AlCl3 = Al2O3 + 3 Cl2
As2O3 + NO3{-} + H2O = AsO4{3-} + N2O3 + H{+} =>
As2O3 + 2 NO3{-} + 2 H2O = 2 AsO4{3-} + N2O3 + 4 H{+}
HBr(g) + O2(g) = H2O(l) + Br2(g) =>
4 HBr(g) + O2(g) = 2 H2O(l) + 2 Br2(g)
MnSO4 + NaClO + NaOH = MnO2 + NaCl + NaSO4 + H2O =>
2 MnSO4 + 3 NaClO + 2 NaOH = 2 MnO2 + 3 NaCl + 2 NaSO4 + H2O
Sn(OH)4 + H2Cr2O7 = Sn(OH)2Cr2O7 + H2O =>
Sn(OH)4 + H2Cr2O7 = Sn(OH)2Cr2O7 + 2 H2O
Na(s) + N2 = Na3N(s) =>
6 Na(s) + N2 = 2 Na3N(s)
Cr(H2PO4)3 + Cr(OH)3 = CrPO4 + H2O =>
Cr(H2PO4)3 + 2 Cr(OH)3 = 3 CrPO4 + 6 H2O
C20H14O4 + NH3 = C20H14O4(NH3)2 =>
C20H14O4 + 2 NH3 = C20H14O4(NH3)2
HIO3 + NaOH = NaI + H2O + O2 =>
2 HIO3 + 2 NaOH = 2 NaI + 2 H2O + 3 O2
CH2(OH){-}CH2{-}CH2{-}CH2(OH) + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + COOH{-}CH2{-}CH2{-}COOH =>
5 CH2(OH){-}CH2{-}CH2{-}CH2(OH) + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 COOH{-}CH2{-}CH2{-}COOH
HNO2 + Co(NH2)2 = Co2 + N2 + H2O =>
8 HNO2 + 6 Co(NH2)2 = 3 Co2 + 10 N2 + 16 H2O
V2PdC + V6C5 + VPd3 = V2Pd2C =>
2 V2PdC + V6C5 + 4 VPd3 = 7 V2Pd2C
Al2(SO4)3 + NaClO = Na2SO4 + Al(ClO)3 =>
Al2(SO4)3 + 6 NaClO = 3 Na2SO4 + 2 Al(ClO)3
Ca + Se = CaSe =>
Ca + Se = CaSe
Cu{+} + CN{-} = CuCN =>
Cu{+} + CN{-} = CuCN
NH4HF2 + H2O = NH4 + HF + O2 =>
4 NH4HF2 + 2 H2O = 4 NH4 + 8 HF + O2
RbOH + Mg(NO3)2 = Mg(OH)2 + RbNO3 =>
2 RbOH + Mg(NO3)2 = Mg(OH)2 + 2 RbNO3
Pb(OH)4 + H2MnO4 = Pb(MnO4)2 + H2O =>
Pb(OH)4 + 2 H2MnO4 = Pb(MnO4)2 + 4 H2O
In2 + O2 = In2O3 =>
2 In2 + 3 O2 = 2 In2O3
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