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Chemische vergelijkingen in evenwicht op05/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgO + HCe = MgCe2 + H2O =>
MgO + 2 HCe = MgCe2 + H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

H2 + NaO4Cl = H2O + NaCl =>
4 H2 + NaO4Cl = 4 H2O + NaCl

Ag + MgBr2 = AgBr + Mg =>
2 Ag + MgBr2 = 2 AgBr + Mg

C6H12O6 + Ag2O(NH3) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 3 Ag2O(NH3) = 6 Ag + C6H8O7 + 3 NH3 + 2 H2O

Hg + H2O = HgOH2 =>
Hg + H2O = HgOH2

AgN + NaBr = AgBr + NaN =>
AgN + NaBr = AgBr + NaN

FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O

LiBr + Cl = LiCl + Br =>
LiBr + Cl = LiCl + Br

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

NO + KClO3 + KOH = KNO3 + KCl + HOH =>
2 NO + KClO3 + 2 KOH = 2 KNO3 + KCl + HOH

ClO4 + H2O = HClO4 + OH =>
ClO4 + H2O = HClO4 + OH

SrSO4 + KI + KIO3 + H2O = Sr5(OH)8SO4 + K2SO4 + I2 =>
15 SrSO4 + 20 KI + 4 KIO3 + 12 H2O = 3 Sr5(OH)8SO4 + 12 K2SO4 + 12 I2

AgNO3 + H2S = Ag2S + H(NO3) =>
2 AgNO3 + H2S = Ag2S + 2 H(NO3)

KI4O + KI + HCl = KCl + I2 + H2O =>
2 KI4O + 2 KI + 4 HCl = 4 KCl + 5 I2 + 2 H2O

Na2SHg2SO4 = Na2(SO4)Hg2S =>
Na2SHg2SO4 = Na2(SO4)Hg2S

Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr

NO2 + CH3OH = CH3ONO + HNO3 =>
2 NO2 + CH3OH = CH3ONO + HNO3

IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O

Cu(HSO4)2 + KOH = K2SO4 + CuSO4 + H2O =>
Cu(HSO4)2 + 2 KOH = K2SO4 + CuSO4 + 2 H2O

P + Ca(OH)2 + O2 = Ca3(PO3)2 + H2O =>
4 P + 6 Ca(OH)2 + 3 O2 = 2 Ca3(PO3)2 + 6 H2O

CH8 + Cl16 = C3H7Cl + HCl =>
24 CH8 + 9 Cl16 = 8 C3H7Cl + 136 HCl

Ni(OH)2 + ClO{-} + H2O = Ni(OH)3 + Cl{-} =>
2 Ni(OH)2 + ClO{-} + H2O = 2 Ni(OH)3 + Cl{-}

SrCeO3 + NaVO3 = Sr2V2O7 + Na2O + CeO2 =>
2 SrCeO3 + 2 NaVO3 = Sr2V2O7 + Na2O + 2 CeO2

CuO + H2Cl2 = CuCl2 + H2O =>
CuO + H2Cl2 = CuCl2 + H2O

NH4 + H2SO4 = (NH4)2SO4 + H2 =>
2 NH4 + H2SO4 = (NH4)2SO4 + H2

K2 + SO4 = K2SO4 =>
K2 + SO4 = K2SO4

CH3(CH3)2 + O2 = CO2 + H2O =>
4 CH3(CH3)2 + 21 O2 = 12 CO2 + 18 H2O

HCl + PbO2 = PbCl2 + Cl2 + H2O =>
4 HCl + PbO2 = PbCl2 + Cl2 + 2 H2O

H2SO4(l) + Ni(s) = NiSO4(s) + SO2(g) + H2O(l) =>
2 H2SO4(l) + Ni(s) = NiSO4(s) + SO2(g) + 2 H2O(l)

NiO + HNO3 = Ni(NO3)2 + H2O =>
NiO + 2 HNO3 = Ni(NO3)2 + H2O

Pb3O4 + SrCO3 + ZrO2 + TiO2 + MnO2 + Sb2O3 + ZnO + Nb2O5 = Pb573Sr27Zr281Ti259Mn10Sb20Zn10Nb20O1800 + CO2 + O2 =>
382 Pb3O4 + 54 SrCO3 + 562 ZrO2 + 518 TiO2 + 20 MnO2 + 20 Sb2O3 + 20 ZnO + 20 Nb2O5 = 2 Pb573Sr27Zr281Ti259Mn10Sb20Zn10Nb20O1800 + 54 CO2 + 181 O2

BaCl2 + CaSO4 = BaSO4 + CaCl2 =>
BaCl2 + CaSO4 = BaSO4 + CaCl2

Zn(s)Pb(CH3COO)2(aq) = Pb(s)Zn(CH3COO)2(aq) =>
Zn(s)Pb(CH3COO)2(aq) = Pb(s)Zn(CH3COO)2(aq)

HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O

C2H4Cl + H{+} + SO4{2-} = CO2 + H2S + H2O + Cl2 =>
2 C2H4Cl + 6 H{+} + 3 SO4{2-} = 4 CO2 + 3 H2S + 4 H2O + Cl2

C6H12 + O5 = C2H5OH + CO2 =>
5 C6H12 + 6 O5 = 10 C2H5OH + 10 CO2

CuSO4 + Na2O = CuO + Na2SO4 =>
CuSO4 + Na2O = CuO + Na2SO4

CaCO3 + Na2CO3 + SiO2 = CaSiO3Na2SiO3 + CO2 =>
CaCO3 + Na2CO3 + 2 SiO2 = CaSiO3Na2SiO3 + 2 CO2

Fe2 + H2 = FeH =>
Fe2 + H2 = 2 FeH

KMnO4 + Br{-} + H2O = MnO2 + BrO3{-} + OH{-} + K{+} =>
2 KMnO4 + Br{-} + H2O = 2 MnO2 + BrO3{-} + 2 OH{-} + 2 K{+}

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

C2H5OH + PCl5 = POCl3 + C2H5Cl + HCl =>
C2H5OH + PCl5 = POCl3 + C2H5Cl + HCl

LiCl + P = LiP + Cl =>
LiCl + P = LiP + Cl

K2CO3 + TiO2 + CaF2 + H2SO4 = K2TiF6 + CaSO4 + H2O + CO2 =>
K2CO3 + TiO2 + 3 CaF2 + 3 H2SO4 = K2TiF6 + 3 CaSO4 + 3 H2O + CO2

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl

NaOH + KI3 = NaIO + KI + NaI + H2O =>
2 NaOH + KI3 = NaIO + KI + NaI + H2O

Cd(OH)2 + HNO3 = Cd(NO3)2 + H2O =>
Cd(OH)2 + 2 HNO3 = Cd(NO3)2 + 2 H2O

OH + H4PO4 = O + H5PO4 =>
OH + H4PO4 = O + H5PO4

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Breng de vergelijking van een chemische reactie in evenwicht
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