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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl = =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl

C4H10 + H2SO4 = C2SO4 + H2 =>
C4H10 + 2 H2SO4 = 2 C2SO4 + 7 H2

HCl + Na(OH)2 = NaClOH + H2O =>
HCl + Na(OH)2 = NaClOH + H2O

Li + H2O = LiO + H1 =>
Li + H2O = LiO + 2 H1

CH3CH2CH2OH + [O] = CH3CCH2OH + H2O =>
CH3CH2CH2OH + [O] = CH3CCH2OH + H2O

MgOHBr + HBr = MgBr2 + H2O =>
MgOHBr + HBr = MgBr2 + H2O

H2SO4 + ZnS = ZnSO4 + H2S =>
H2SO4 + ZnS = ZnSO4 + H2S

Fe2S6 + O2 = FeO3 + SO2 =>
Fe2S6 + 9 O2 = 2 FeO3 + 6 SO2

FeS + MnO4{-} + H{+} = Fe{+3} + SO4{-2} + Mn{+2} + H2O =>
5 FeS + 9 MnO4{-} + 32 H{+} = 5 Fe{+3} + 5 SO4{-2} + 9 Mn{+2} + 16 H2O

PH3 + O3 = P2O3 + H2O =>
2 PH3 + 2 O3 = P2O3 + 3 H2O

C21H17 + O2 = CO2 + H2O =>
4 C21H17 + 101 O2 = 84 CO2 + 34 H2O

SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2

Pt(NO3)4 + LiCl = LiPt + Cl(NO3)4 =>
Pt(NO3)4 + LiCl = LiPt + Cl(NO3)4

KMnO4 + H2SO4 + KBr = K2SO4 + MnO2 + Br2 + H2O =>
2 KMnO4 + 4 H2SO4 + 6 KBr = 4 K2SO4 + 2 MnO2 + 3 Br2 + 4 H2O

CrCl2 + Zn = CrCl + ZnCl =>
CrCl2 + Zn = CrCl + ZnCl

HCl + NaHCO3 = NaCl + H(HCO3) =>
HCl + NaHCO3 = NaCl + H(HCO3)

SO3 + OH = SO3OH =>
SO3 + OH = SO3OH

O2 + La2O3 + Cr2O3 + BaCO3 = La85Ba15Cr100O300 + CO2 =>
15 O2 + 170 La2O3 + 200 Cr2O3 + 60 BaCO3 = 4 La85Ba15Cr100O300 + 60 CO2

Zn + Cu(ClO3)2 = ZnClO3 + Cu =>
2 Zn + Cu(ClO3)2 = 2 ZnClO3 + Cu

K2(HgI4) + AgNO3 = Ag2(HgI4) + NO3 + K =>
K2(HgI4) + 2 AgNO3 = Ag2(HgI4) + 2 NO3 + 2 K

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

Mo + H2S = MoS2 + H2 =>
Mo + 2 H2S = MoS2 + 2 H2

HCH3COO + Ba(OH)2 = H2O + Ba(CH3COO)2 =>
2 HCH3COO + Ba(OH)2 = 2 H2O + Ba(CH3COO)2

K2SO4 + Cu(OH)2 = CuSO4 + KOH =>
K2SO4 + Cu(OH)2 = CuSO4 + 2 KOH

Hg(l) + O2(g) = HgO(g) =>
2 Hg(l) + O2(g) = 2 HgO(g)

K{+} + Pb = K + Pb{2+} =>
2 K{+} + Pb = 2 K + Pb{2+}

KNO3 + Zn = ZnO + KNO2 =>
KNO3 + Zn = ZnO + KNO2

Co(No3)2 + KOH = Co(OH)2 + KNo3 =>
Co(No3)2 + 2 KOH = Co(OH)2 + 2 KNo3

Sr(NO3)2 + LiSO4 = LiSr + (NO3)2SO4 =>
Sr(NO3)2 + LiSO4 = LiSr + (NO3)2SO4

Cu{2+} + NO3{-} = Cu(NO3)2 =>
Cu{2+} + 2 NO3{-} = Cu(NO3)2

AlCu + HCl = AlClCu + H2 =>
2 AlCu + 2 HCl = 2 AlClCu + H2

Ca(OH)2(aq) + HBr(aq) = CaBr2(s) + H2O(l) =>
Ca(OH)2(aq) + 2 HBr(aq) = CaBr2(s) + 2 H2O(l)

SO3 + H3O = H2SO3 + H2O =>
SO3 + 2 H3O = H2SO3 + 2 H2O

ZnHg(Cl)2 = Zn(Cl)2Hg =>
ZnHg(Cl)2 = Zn(Cl)2Hg

MgF2 + LiBr = MgBr2 + LiF =>
MgF2 + 2 LiBr = MgBr2 + 2 LiF

NaOH(aq) + NaNO2(aq) + Al(s) + H2O(l) = NH3 + NaAlO2(aq) =>
NaOH(aq) + NaNO2(aq) + 2 Al(s) + H2O(l) = NH3 + 2 NaAlO2(aq)

Ni(NO3)2(H2O)6 + CoC2O4(H2O)2 + TeO2 = NiCo2TeO6 + H2O + N2 + C + O2 =>
Ni(NO3)2(H2O)6 + 2 CoC2O4(H2O)2 + TeO2 = NiCo2TeO6 + 10 H2O + N2 + 4 C + 5 O2

KMnO4 + NaHSO3 = KHSO3 + NaMnO4 =>
KMnO4 + NaHSO3 = KHSO3 + NaMnO4

C4H6O6 + Na2SiO3*5H2O = Na2C4H4O6 + H4O4Si + H2O =>
C4H6O6 + Na2SiO3*5H2O = Na2C4H4O6 + H4O4Si + 4 H2O

KHC8H4 + NaOH = KNaC8H4 + H2O =>
KHC8H4 + NaOH = KNaC8H4 + H2O

Ba(HSO3)2 + KOH = BaSO3 + KHSO3 + H2O =>
Ba(HSO3)2 + KOH = BaSO3 + KHSO3 + H2O

Na2SO4(aq) + CaI2(aq) = CaSO4(s) + NaI(aq) =>
Na2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 NaI(aq)

PB(NO3)2 + K2S = PBS + KNO3 =>
PB(NO3)2 + K2S = PBS + 2 KNO3

Ag3N + O2 = Ag2O + N2 =>
4 Ag3N + 3 O2 = 6 Ag2O + 2 N2

C4H4 + HCl = C4H10 + Cl =>
C4H4 + 6 HCl = C4H10 + 6 Cl

Ca + HCOOH = Ca(COOH)3 + H2 =>
2 Ca + 6 HCOOH = 2 Ca(COOH)3 + 3 H2

Al + Zn(NO3)2 = Zn + Al(NO3)2 =>
Al + Zn(NO3)2 = Zn + Al(NO3)2

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

NH3 + NaClO = H2O + N2H4 + NaCl =>
2 NH3 + NaClO = H2O + N2H4 + NaCl

Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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