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14 H{+} + Cr2O7{2-} + 6 Br{-} = 3 Br2 + 2 Cr{3+} + 7 H2O
CaCO3 + CuO + V2O5 = CaCuV2O7 + CO2 =>
CaCO3 + CuO + V2O5 = CaCuV2O7 + CO2
NaNO3(aq) + KC2H3O2(aq) = KNO3 + NaC2H3O2 =>
NaNO3(aq) + KC2H3O2(aq) = KNO3 + NaC2H3O2
KOH + Fe3NO3 = Fe3OH + KNO3 =>
KOH + Fe3NO3 = Fe3OH + KNO3
H{+} + Cr2O72{-} + C2H5OH = Cr3{+} + CH3COOH + H2O =>
20 H{+} + 12 Cr2O72{-} + 427 C2H5OH = 8 Cr3{+} + 427 CH3COOH + 437 H2O
NH4C(g)l + KOH = NH3 + H2O + KCl =>
NH4C(g)l + KOH = NH3 + H2O + KCl
Na2TiO3 + H2O = NaOH + TiO2 =>
Na2TiO3 + H2O = 2 NaOH + TiO2
I2 + OH{-} = IO3{-} + e + H2O =>
I2 + 12 OH{-} = 2 IO3{-} + 10e + 6 H2O
LiI + Br2 = LiBr2 + I2 =>
2 LiI + 2 Br2 = 2 LiBr2 + I2
S2{2-} + SO3{2-} + H{+} = S2O3{2-} + H2O =>
2 S2{2-} + 6 SO3{2-} + 6 H{+} = 5 S2O3{2-} + 3 H2O
CaF2 = Ca2 + F2 =>
2 CaF2 = Ca2 + 2 F2
H2O + NO = NH3 + O =>
3 H2O + 2 NO = 2 NH3 + 5 O
S + I = SI4 =>
S + 4 I = SI4
Ti(OH)3 + NaNO3 + NaOH = Na2TiO3 + NH3 + H2O =>
8 Ti(OH)3 + NaNO3 + 15 NaOH = 8 Na2TiO3 + NH3 + 18 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
[Fe(CN)6]{3-} + N2H2 + OH{-} = [Fe(CN)6]{4-} + N2 + H2O =>
2[Fe(CN)6]{3-} + N2H2 + 2 OH{-} = 2[Fe(CN)6]{4-} + N2 + 2 H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO2 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 18 FeSO4 + 12 H2SO4 = K2SO4 + 2 MnSO2 + 9 Fe2(SO4)3 + 12 H2O
Sb2O3 + H4O2 = H4Sb2O5 =>
Sb2O3 + H4O2 = H4Sb2O5
Ba(OH)2 + HCH3COO = Ba(CH3COO)2 + HOH =>
Ba(OH)2 + 2 HCH3COO = Ba(CH3COO)2 + 2 HOH
Ni(NO3)2(aq) + CuSO4(aq) = NiSO4(aq) + Cu(NO3)2(aq) =>
Ni(NO3)2(aq) + CuSO4(aq) = NiSO4(aq) + Cu(NO3)2(aq)
K3PO4 + FeCl3 = K3Fe + PO4Cl3 =>
K3PO4 + FeCl3 = K3Fe + PO4Cl3
KBr + SO3 = KSO3 + Br =>
KBr + SO3 = KSO3 + Br
Hg(NO3)2 + NaI = Na(NO3) + HgI2 =>
Hg(NO3)2 + 2 NaI = 2 Na(NO3) + HgI2
CuS(s) = Cu(s) + S(g) =>
CuS(s) = Cu(s) + S(g)
Al(cr) + Pb(NO3)2(aq) = Al(NO3)3 + Pb(cr) =>
2 Al(cr) + 3 Pb(NO3)2(aq) = 2 Al(NO3)3 + 3 Pb(cr)
Cr2S3 + Mn(NO3)4 + Na2CO3 = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
Cr2S3 + 3 Mn(NO3)4 + 8 Na2CO3 = 12 NO + 8 CO2 + 2 Na2CrO4 + 3 Na2MnO4 + 3 Na2SO4
C3H7S(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
4 C3H7S(l) + 23 O2(g) = 12 CO2(g) + 14 H2O(l) + 4 SO2(g)
NH4OH + H3PO = (NH4)3PO + H2O =>
3 NH4OH + H3PO = (NH4)3PO + 3 H2O
NH4Cl(aq) + Pb(NO3)2(aq) = NH4(NO3)(aq) + PbCl2(s) =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = 2 NH4(NO3)(aq) + PbCl2(s)
MgH2 + H2O = Mg(OH)2 + H2 =>
MgH2 + 2 H2O = Mg(OH)2 + 2 H2
HB4O7{-} + H2O = B(OH)4{-} + H{+} =>
HB4O7{-} + 9 H2O = 4 B(OH)4{-} + 3 H{+}
MnO2 + Zn2{+} + OH{-} = MnO4{-} + Zn + H2O =>
MnO2 + 3 Zn2{+} + 4 OH{-} = MnO4{-} + 6 Zn + 2 H2O
Co(NO3)2 + KSCN = Co(SCN)2 + KNO3 =>
Co(NO3)2 + 2 KSCN = Co(SCN)2 + 2 KNO3
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
Cu3 + S = Cu3S =>
Cu3 + S = Cu3S
MgFl + Na = MgNa + Fl =>
MgFl + Na = MgNa + Fl
NF3 + H2O = NH3 + HOF =>
NF3 + 3 H2O = NH3 + 3 HOF
Sn(OH)4 + H2Cr2O7 = Sn(HCr2O7)4 + H2O =>
Sn(OH)4 + 4 H2Cr2O7 = Sn(HCr2O7)4 + 4 H2O
Ba(s) + HF(aq) = BaF2(aq) + H2(g) =>
Ba(s) + 2 HF(aq) = BaF2(aq) + H2(g)
Y2O3 + Al2O3 + Nd2O3 = Y288Nd12Al500O1200 =>
144 Y2O3 + 250 Al2O3 + 6 Nd2O3 = Y288Nd12Al500O1200
Ca3(PO4)2 + NH3 + H2O = (NH4)3PO4 + Ca(OH)2 =>
Ca3(PO4)2 + 6 NH3 + 6 H2O = 2(NH4)3PO4 + 3 Ca(OH)2
SODIUM + CLORIDE = SODIUMCLORIDE =>
SODIUM + CLORIDE = SODIUMCLORIDE
CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3
C2H5OH + K2CrO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O + H2O =>
3 C2H5OH + 2 K2CrO4 + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 3 C2H4O + 8 H2O
C18H36O2 + O2 = CO2 + H2O =>
C18H36O2 + 26 O2 = 18 CO2 + 18 H2O
Sr + Br2 + O2 = Sr(BrO)3 =>
2 Sr + 3 Br2 + 3 O2 = 2 Sr(BrO)3
H2CrO4 + Ba(NO3)2 = HNO3 + BaCrO4 =>
H2CrO4 + Ba(NO3)2 = 2 HNO3 + BaCrO4
K2Cr2O7 + SnCl2 + HCl = KCl + SnCl4 + CrCl3 + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 KCl + 3 SnCl4 + 2 CrCl3 + 7 H2O
NH + H = NH3 =>
NH + 2 H = NH3
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