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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
BaSO4 + H2O2 = BaO2 + H2SO4 =>
BaSO4 + H2O2 = BaO2 + H2SO4

PbCl2 + Ag(NO3) = Pb(NO3)2 + AgCl =>
PbCl2 + 2 Ag(NO3) = Pb(NO3)2 + 2 AgCl

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

C2H6O2 = C4H8O2 + H2O =>
2 C2H6O2 = C4H8O2 + 2 H2O

C + O2 = CO2 =>
C + O2 = CO2

LiNO3 + Ba(OH)2 = LiOH + Ba(NO3)2 =>
2 LiNO3 + Ba(OH)2 = 2 LiOH + Ba(NO3)2

NiSO4 + Al(NO3)3 = Ni(NO3)2 + Al2(SO4)3 =>
3 NiSO4 + 2 Al(NO3)3 = 3 Ni(NO3)2 + Al2(SO4)3

NH4CI + HOH = HCI + NH4OH =>
NH4CI + HOH = HCI + NH4OH

HgO(heated) = Hg + O =>
HgO(heated) = Hg + O

Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O

C4H8 + O2(g) = CO2(g) + H2O(l) =>
C4H8 + 6 O2(g) = 4 CO2(g) + 4 H2O(l)

Ba(OH)2 + HNO3 = H2O(l) + Ba(NO3)2 =>
Ba(OH)2 + 2 HNO3 = 2 H2O(l) + Ba(NO3)2

Mg(s) + FeCl(aq) = MgCl(aq) + Fe(s) =>
Mg(s) + FeCl(aq) = MgCl(aq) + Fe(s)

Na2SiO3 + HOH = NaOH + H2SiO3 =>
Na2SiO3 + 2 HOH = 2 NaOH + H2SiO3

Ag(NH3)2{+} + KI = AgI + K(NH3)2{+} =>
Ag(NH3)2{+} + KI = AgI + K(NH3)2{+}

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

C2H4 + Br2 = CH2BrCH2Br =>
C2H4 + Br2 = CH2BrCH2Br

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

B + NaOH = NaBO2 + H2 + Na2O =>
2 B + 6 NaOH = 2 NaBO2 + 3 H2 + 2 Na2O

Cu(SO4) + NaBr = CuBr + Na(SO4) =>
Cu(SO4) + NaBr = CuBr + Na(SO4)

MgO2H2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + HOH =>
3 MgO2H2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 HOH

CuCo3 + Al = Cu + Al2(Co3)3 =>
3 CuCo3 + 2 Al = 3 Cu + Al2(Co3)3

KMnO3 + HBr = MnBr2 + KBr + H2O + Br =>
KMnO3 + 6 HBr = MnBr2 + KBr + 3 H2O + 3 Br

Pb(NO3)2 + KCI = PbCI + K(NO3)2 =>
Pb(NO3)2 + KCI = PbCI + K(NO3)2

C19H40 + CuO = H2O + CO2 + Cu =>
C19H40 + 58 CuO = 20 H2O + 19 CO2 + 58 Cu

H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3

Al(CH3COO)3 + Mn(SO4) = Al2(SO4)3 + Mn(CH3COO)2 =>
2 Al(CH3COO)3 + 3 Mn(SO4) = Al2(SO4)3 + 3 Mn(CH3COO)2

K2PtCl4(aq) + NH3(aq) = KCl(aq) + PtCl2(NH3)2(aq) =>
K2PtCl4(aq) + 2 NH3(aq) = 2 KCl(aq) + PtCl2(NH3)2(aq)

CrPO4 + HNO3 = Cr(NO3)3 + H3PO4 =>
CrPO4 + 3 HNO3 = Cr(NO3)3 + H3PO4

Na3[Cr(OH)6] + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na3[Cr(OH)6] + 3 Br2 + 4 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O

H2SO3 + Fe(OH)3 = Fe2(SO3)3 + H2O =>
3 H2SO3 + 2 Fe(OH)3 = Fe2(SO3)3 + 6 H2O

Cl + CrO4 = ClO + CrO2 =>
2 Cl + CrO4 = 2 ClO + CrO2

MgBr2 + I2 = BrI + Mg =>
MgBr2 + I2 = 2 BrI + Mg

H2C = CH2 = CH3CH3 =>
H2C = CH2

Fe3O4 + H2SO4 = Fe2O3 + H2S = =>
8 Fe3O4 + H2SO4 = 12 Fe2O3 + H2S

Ag(NO3) + Na2(CrO4) = Ag(CrO4) + Na2(NO3) =>
Ag(NO3) + Na2(CrO4) = Ag(CrO4) + Na2(NO3)

KCl + NaBr = NaCl + KBr =>
KCl + NaBr = NaCl + KBr

Ti(SO4)2 + Na3PO4 = Ti3(PO4)4 + Na2SO4 =>
3 Ti(SO4)2 + 4 Na3PO4 = Ti3(PO4)4 + 6 Na2SO4

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

Al(OH)3 + H2C2O3 = H2O + Al2(C2O3)3 =>
2 Al(OH)3 + 3 H2C2O3 = 6 H2O + Al2(C2O3)3

Ca(H2PO4)2 + Ba(OH)2 = Ca3(PO4)2 + Ba3(PO4)2 + H2O =>
3 Ca(H2PO4)2 + 6 Ba(OH)2 = Ca3(PO4)2 + 2 Ba3(PO4)2 + 12 H2O

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

C4H8 + H2O = C4H9OH =>
C4H8 + H2O = C4H9OH

(NH4)2SO3(aq) + HCl(aq) = NH4Cl(aq) + H2SO3(aq) =>
(NH4)2SO3(aq) + 2 HCl(aq) = 2 NH4Cl(aq) + H2SO3(aq)

P(V) + O2 = P(V)O =>
2 P(V) + O2 = 2 P(V)O

ZnS + Na = Zn + Na2S =>
ZnS + 2 Na = Zn + Na2S

BaCl2 + HNO3 = Ba(NO3)2 + HCl =>
BaCl2 + 2 HNO3 = Ba(NO3)2 + 2 HCl

Li2SO4(aq) + Ca(NO3)2(aq) = LiNO3(aq) + CaSO4(aq) =>
Li2SO4(aq) + Ca(NO3)2(aq) = 2 LiNO3(aq) + CaSO4(aq)

CH3COOAg + HBr = AgBr + CH3COOH =>
CH3COOAg + HBr = AgBr + CH3COOH

FeCl3(aq) + H2S(aq) = Fe2S3(s) + HCl(aq) =>
2 FeCl3(aq) + 3 H2S(aq) = Fe2S3(s) + 6 HCl(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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