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Br2O4 + H2O = H2Br2O5
CaCO3 + SrCl2 = CaCl2 + SrCO3 =>
CaCO3 + SrCl2 = CaCl2 + SrCO3
Ca(OH)2 + Al2(SO4)3 = Al2(OH)2 + Ca(SO4)3 =>
Ca(OH)2 + Al2(SO4)3 = Al2(OH)2 + Ca(SO4)3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
*2Fe + *3H2SO4 = Fe2(SO4)3 + *3H2 =>
*2Fe + *3H2SO4 = Fe2(SO4)3 + *3H2
NH3OHH2O = NH4(OH)2 =>
NH3OHH2O = NH4(OH)2
(NH4)2SO4 + SrF2 = SrSO4 + NH4F =>
(NH4)2SO4 + SrF2 = SrSO4 + 2 NH4F
MnCl2*4H2O + [Net4]Cl = [Net4]2[MnCl4] + H2O =>
MnCl2*4H2O + 2[Net4]Cl = [Net4]2[MnCl4] + 4 H2O
HNO3 + NaCO3 = Na(NO3)2 + H2CO3 =>
2 HNO3 + NaCO3 = Na(NO3)2 + H2CO3
Ni(CN)2 + H3O = H2O + Ni + HCN =>
Ni(CN)2 + 2 H3O = 2 H2O + Ni + 2 HCN
MgO + SiO2 = MgSiO3(s) =>
MgO + SiO2 = MgSiO3(s)
Na3[Co(CN)6] + Hg2(NO3)2 = (Hg)3[Co(CN)6]2 + Na2(NO3) =>
4 Na3[Co(CN)6] + 3 Hg2(NO3)2 = 2(Hg)3[Co(CN)6]2 + 6 Na2(NO3)
Zi3N + HCl = ZiCl + NH4Cl =>
Zi3N + 4 HCl = 3 ZiCl + NH4Cl
S2O8{-2} + H2O + Mn{+2} = SO4{-2} + MnO4{-} + H{+} =>
5 S2O8{-2} + 8 H2O + 2 Mn{+2} = 10 SO4{-2} + 2 MnO4{-} + 16 H{+}
C7H6O2 + O2 = CO + H =>
2 C7H6O2 + 5 O2 = 14 CO + 12 H
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
HI + FeO = FeI2 + H2O =>
2 HI + FeO = FeI2 + H2O
LiCN + H2 = Li + HCN =>
2 LiCN + H2 = 2 Li + 2 HCN
SiO2 = Si + O2 =>
SiO2 = Si + O2
Na2S2O3 + I2 + NaOH = Na2SO4 + NaI + H2O =>
Na2S2O3 + 4 I2 + 10 NaOH = 2 Na2SO4 + 8 NaI + 5 H2O
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
HI + Cl2 + H2O = HCl + HIO3 =>
HI + 3 Cl2 + 3 H2O = 6 HCl + HIO3
NH3(aq) + O2(g) = NO2(aq) + H2O(l) =>
4 NH3(aq) + 7 O2(g) = 4 NO2(aq) + 6 H2O(l)
CsCl + Ag2SO4 = Cs2SO4 + AgCl =>
2 CsCl + Ag2SO4 = Cs2SO4 + 2 AgCl
NaCl + AlCl3 = Al + NaCl3 =>
3 NaCl + 2 AlCl3 = 2 Al + 3 NaCl3
Br2O4 + H2O = H2Br2O5 =>
Br2O4 + H2O = H2Br2O5
KMnO4 + NaNO2 + H2O = KOH + MnO2 + NaNO3 =>
2 KMnO4 + 3 NaNO2 + H2O = 2 KOH + 2 MnO2 + 3 NaNO3
Pb{+2} + Cl{-} = PbCl2 =>
Pb{+2} + 2 Cl{-} = PbCl2
H2 + F2 = H2F3 =>
2 H2 + 3 F2 = 2 H2F3
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
C2H6O + H2O2 = CO2 + H2O =>
C2H6O + 6 H2O2 = 2 CO2 + 9 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
KOH + HCI = H2O + KCI =>
KOH + HCI = H2O + KCI
FeN3 + NaOH = Fe(OH)3 + NaN =>
FeN3 + 3 NaOH = Fe(OH)3 + 3 NaN
H2O + HCl = H50Cl2 + O =>
24 H2O + 2 HCl = H50Cl2 + 24 O
K2Cr2O7 + C6H6 + H{+} = K{+} + Cr3 + CO2 + H2O =>
15 K2Cr2O7 + 6 C6H6 + 30 H{+} = 30 K{+} + 10 Cr3 + 36 CO2 + 33 H2O
CaCO3(s) + H3PO4(aq) = Ca3(PO4)2(aq) + CO2(g) + H2O(j) =>
3 CaCO3(s) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 3 CO2(g) + 3 H2O(j)
C6H10O5(s) + H2O(l) = H2(g) + CO2(g) =>
C6H10O5(s) + 7 H2O(l) = 12 H2(g) + 6 CO2(g)
Ca(OH)2 + Al2(SO4)3 = Al2(OH)2 + Ca(SO4)3 =>
Ca(OH)2 + Al2(SO4)3 = Al2(OH)2 + Ca(SO4)3
CuO + HNO3 = Cu(NO3)2*H2O =>
CuO + 2 HNO3 = Cu(NO3)2*H2O
[Co(H2O)6] + NH3 = [Co(NH3)6] + H2O =>
[Co(H2O)6] + 6 NH3 = [Co(NH3)6] + 6 H2O
Ca(s) + Al(NO3)(aq) = Ca(NO3)2(aq) + Al3 =>
3 Ca(s) + 6 Al(NO3)(aq) = 3 Ca(NO3)2(aq) + 2 Al3
CuSO4(aq) + Al(NO3)3(aq) = Al2(SO4)3(s) + Cu(NO3)2(aq) =>
3 CuSO4(aq) + 2 Al(NO3)3(aq) = Al2(SO4)3(s) + 3 Cu(NO3)2(aq)
NH4(OH) + HSO4 = (NH4)(SO4) + H2O =>
NH4(OH) + HSO4 = (NH4)(SO4) + H2O
NiCl2(aq) + NaOH(aq) = NaCl2(aq) + NiOH(s) =>
NiCl2(aq) + NaOH(aq) = NaCl2(aq) + NiOH(s)
Fe{2+} + HCO3{-} = FeCO3H2O + CO2 =>
Fe{2+} + 2 HCO3{-} = FeCO3H2O + CO2
H2S + HMnO4 = S + MnO2 + H2O =>
3 H2S + 2 HMnO4 = 3 S + 2 MnO2 + 4 H2O
Sodiumcarbonate + potassiumchloride = sodiumchloride + potassiumcarbonate =>
Na2CO3 + 2 KCl = 2 NaCl + K2CO3
BI(OH)3 + K2SNO2 = BI + K + SNO3 + H2O =>
2 BI(OH)3 + 3 K2SNO2 = 2 BI + 6 K + 3 SNO3 + 3 H2O
[AsO4]3{-} + [S]2{-} + H{+} = [AsO3]3{-} + S + H2O =>
[AsO4]3{-} + 6[S]2{-} + 6 H{+} = [AsO3]3{-} + 12 S + 3 H2O
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