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P4O6 + 2 O2 = P4O10
H2Cr2O7 + Ag(OH) = Ag2Cr2O7 + H2O =>
H2Cr2O7 + 2 Ag(OH) = Ag2Cr2O7 + 2 H2O
Cu(NH)3Cl2 + KCN + H2O = NH3 + NH4Cl + K2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH)3Cl2 + 13 KCN + 7 H2O = 4 NH3 + 2 NH4Cl + 2 K2Cu(CN)3 + 7 KCNO + 2 KCl
Ca(OCl)Cl + H2O = Ca(OH)2 + Cl2 =>
Ca(OCl)Cl + H2O = Ca(OH)2 + Cl2
KCl + Al = AlCl3 + K =>
3 KCl + Al = AlCl3 + 3 K
H2Cr2O7 + Ag(OH) = Ag2Cr2O7 + H2O =>
H2Cr2O7 + 2 Ag(OH) = Ag2Cr2O7 + 2 H2O
RbBr + AgNO2 = RbNO2 + AgBr =>
RbBr + AgNO2 = RbNO2 + AgBr
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Na2CO3 + O2 = CO2 + NaO =>
2 Na2CO3 + O2 = 2 CO2 + 4 NaO
MnSO4 + NaOH + KI = Mn(OH)2 + I{-} + K2SO4 + Na{+} =>
MnSO4 + 2 NaOH + 2 KI = Mn(OH)2 + 2 I{-} + K2SO4 + 2 Na{+}
S2O3{-2} + MnO4{-} + H{+} = SO3{-2} + Mn{+2} + H2O =>
5 S2O3{-2} + 4 MnO4{-} + 2 H{+} = 10 SO3{-2} + 4 Mn{+2} + H2O
CH3CH(OH)CH2CH3 + MnO4{-} + H{+} = CH3COCH2CH3 + Mn{+} + H2O =>
3 CH3CH(OH)CH2CH3 + MnO4{-} + 2 H{+} = 3 CH3COCH2CH3 + Mn{+} + 4 H2O
C3H5(ONO2)3(l) = CO2(g) + H2O(l) + N2(g) + O2(g) =>
4 C3H5(ONO2)3(l) = 12 CO2(g) + 10 H2O(l) + 6 N2(g) + O2(g)
Ca(NO3)2 + BaCl2 = Ba(NO3)2 + CaCl2 =>
Ca(NO3)2 + BaCl2 = Ba(NO3)2 + CaCl2
CuSO4 + HCl = Cu(HCl)4SO4 =>
CuSO4 + 4 HCl = Cu(HCl)4SO4
Na + KO = NaO + K =>
Na + KO = NaO + K
Na2(CO3) + CaCl2 = Na2Cl + Ca(CO3)2 =>
2 Na2(CO3) + CaCl2 = 2 Na2Cl + Ca(CO3)2
HCl4 + H2O = H3O + ClO4 =>
HCl4 + 49 H2O = 33 H3O + 4 ClO4
CH5N + HNO3 = N2 + CH3OH + H2O =>
5 CH5N + 3 HNO3 = 4 N2 + 5 CH3OH + 4 H2O
C2H2 + CuCl + NH3 = CCu + NH4Cl =>
C2H2 + 2 CuCl + 2 NH3 = 2 CCu + 2 NH4Cl
K2SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C6H6(i) + O2 = CO2 + H2O(g) =>
2 C6H6(i) + 15 O2 = 12 CO2 + 6 H2O(g)
Pb + Mg3(PO4)2 = Mg + Pb3(PO4)2 =>
3 Pb + Mg3(PO4)2 = 3 Mg + Pb3(PO4)2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
CH3(CH2)12CH2OH + O2 = CO2 + H2O =>
CH3(CH2)12CH2OH + 21 O2 = 14 CO2 + 15 H2O
NaNO2(aq) + HCl(aq) = HNO2(aq) + NaCl(aq) =>
NaNO2(aq) + HCl(aq) = HNO2(aq) + NaCl(aq)
FeCl + KCNS = FeCNS + KCl =>
FeCl + KCNS = FeCNS + KCl
CuSO4 + NaPO4 = NaSO4 + Cu + PO4 =>
CuSO4 + NaPO4 = NaSO4 + Cu + PO4
Cu2SO4 + H2S = Cu2S + H2SO4 =>
Cu2SO4 + H2S = Cu2S + H2SO4
Pb(C2H2O2)2 + KBr = PbBr2 + K(C2H2O2) =>
Pb(C2H2O2)2 + 2 KBr = PbBr2 + 2 K(C2H2O2)
KBr + KMnO4 + H2SO4 = HBrO4 + MnSO4 + K2SO4 + H2O =>
10 KBr + 16 KMnO4 + 29 H2SO4 = 10 HBrO4 + 16 MnSO4 + 13 K2SO4 + 24 H2O
C20H14O4 + NaOH = C20H12Na2O4 + H2O =>
C20H14O4 + 2 NaOH = C20H12Na2O4 + 2 H2O
Zn + HI = ZnI2 + H2 =>
Zn + 2 HI = ZnI2 + H2
Mg(SO4) + H2O = Mg(OH)2 + H2(SO4) =>
Mg(SO4) + 2 H2O = Mg(OH)2 + H2(SO4)
K2Cr2O7 + Na2SO3 + HCl = CrCl3 + KCl + Na2SO4 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 2 CrCl3 + 2 KCl + 3 Na2SO4 + 4 H2O
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
HCOOH + Ca = Ca(HCOO)2Ca + H2 =>
2 HCOOH + 2 Ca = Ca(HCOO)2Ca + H2
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
Pb(NO3)2(aq) + NaI(aq) = PbI2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaNO3(aq)
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
K2Cr2O7 + H2C2O4 = K2CO3 + Cr2(CO3)3 + CO2 + H2O =>
K2Cr2O7 + 3 H2C2O4 = K2CO3 + Cr2(CO3)3 + 2 CO2 + 3 H2O
Yt + N = YtN =>
Yt + N = YtN
Ce2(CO3)3 + H2SO4 = Ce2(SO4)3 + CO2 + H2O =>
Ce2(CO3)3 + 3 H2SO4 = Ce2(SO4)3 + 3 CO2 + 3 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mn + OH = MnO4 + H2O =>
Mn + 8 OH = MnO4 + 4 H2O
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