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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
KI + H2O = HI + K2O =>
2 KI + H2O = 2 HI + K2O

MgCO3CaCO3 + H2O = Mg(OH)2 + Ca(OH)2 + H2CO3 =>
MgCO3CaCO3 + 4 H2O = Mg(OH)2 + Ca(OH)2 + 2 H2CO3

LiNO3 + NH4Br = LiBr + NH4NO3 =>
LiNO3 + NH4Br = LiBr + NH4NO3

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

C7H14S + O2 = CO2 + H2O + SO2 =>
2 C7H14S + 23 O2 = 14 CO2 + 14 H2O + 2 SO2

Cr{2+} + H{+} + H2O2 = Cr{3+} + H2O =>
2 Cr{2+} + 2 H{+} + H2O2 = 2 Cr{3+} + 2 H2O

C12H12Br2N2 + O2 = CO2 + H2O + N2 + HBr =>
2 C12H12Br2N2 + 29 O2 = 24 CO2 + 10 H2O + 2 N2 + 4 HBr

Pt + Cu(NO3)2 = Pt(NO3)2 + Cu =>
Pt + Cu(NO3)2 = Pt(NO3)2 + Cu

KOH + CH3COOH = H2O + KCH3COO =>
KOH + CH3COOH = H2O + KCH3COO

K2S + H2 = K2 + H2S =>
K2S + H2 = K2 + H2S

Cl2Fe + Cl2 = Cl3Fe =>
2 Cl2Fe + Cl2 = 2 Cl3Fe

Ni2S3 + FeSO3 = Ni2(SO3)3 + FeS =>
Ni2S3 + 3 FeSO3 = Ni2(SO3)3 + 3 FeS

Mn(OH)2 + Na2SO3 = MnSO3 + NaOH =>
Mn(OH)2 + Na2SO3 = MnSO3 + 2 NaOH

St + Qe = QeSt =>
St + Qe = QeSt

Cr(NO3)2 + K3PO4 = Cr3(PO4)2 + KNO3 =>
3 Cr(NO3)2 + 2 K3PO4 = Cr3(PO4)2 + 6 KNO3

Na3P + MgCO3 = Na2CO3 + Mg3P2 =>
2 Na3P + 3 MgCO3 = 3 Na2CO3 + Mg3P2

C6H5C(CH3)CH2 + KMnO4 + H2O = C6H5C(OH)(CH3)(CH2)OH + KOH + MnO2 =>
3 C6H5C(CH3)CH2 + 2 KMnO4 + 4 H2O = 3 C6H5C(OH)(CH3)(CH2)OH + 2 KOH + 2 MnO2

C6H4(CO2CH3)2 + H2 = CH3C6H10CH2OH + CH3OH + H2O =>
C6H4(CO2CH3)2 + 8 H2 = CH3C6H10CH2OH + 2 CH3OH + H2O

Ka + Cl2 = KaCl2 =>
Ka + Cl2 = KaCl2

O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O

Al(OH)3 + Zn(OH)2 = Al2(ZnO2)3 + H2O =>
2 Al(OH)3 + 3 Zn(OH)2 = Al2(ZnO2)3 + 6 H2O

KC8H5O4 + NaOH = KNaC8H4O4 + H2O =>
KC8H5O4 + NaOH = KNaC8H4O4 + H2O

HKO + H3PO4 = K3PO4 + H2O =>
3 HKO + H3PO4 = K3PO4 + 3 H2O

Cr(OH)3 + Na3[Cr(OH)6] + H2O2 = Na2CrO4 + H2O =>
2 Cr(OH)3 + 4 Na3[Cr(OH)6] + 9 H2O2 = 6 Na2CrO4 + 24 H2O

C7H5NO4 + SOCl2 = C7H4ClNO3 + SO2 + HCl =>
C7H5NO4 + SOCl2 = C7H4ClNO3 + SO2 + HCl

Na({-}3)PO({-}4) + KOH = NaOH + K({-}3)PO({-}4) =>
Na({-}3)PO({-}4) + KOH = NaOH + K({-}3)PO({-}4)

Fe2 + NH4OH = Fe(OH)2 + NH4 =>
Fe2 + 4 NH4OH = 2 Fe(OH)2 + 4 NH4

BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

KNO3(ac) + LiCl(ac) = KCl(s) + LiNO3(s) =>
KNO3(ac) + LiCl(ac) = KCl(s) + LiNO3(s)

Sr + ScI3 = SrI2 + Sc =>
3 Sr + 2 ScI3 = 3 SrI2 + 2 Sc

Hg2(NO2)2 + NaCl = Hg2Cl2 + NaNO2 =>
Hg2(NO2)2 + 2 NaCl = Hg2Cl2 + 2 NaNO2

Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)

CH3CCHNaOCH3 = CH3CCNaCH3OH =>
CH3CCHNaOCH3 = CH3CCNaCH3OH

(NH4)3PO4 + SrCl2 = (NH4)3Cl2 + SrPO4 =>
(NH4)3PO4 + SrCl2 = (NH4)3Cl2 + SrPO4

C2H6 + K2Cr2O7 + H2SO4 = K2SO4 + CH3COOH + Cr2(SO4)3 + H2O =>
C2H6 + K2Cr2O7 + 4 H2SO4 = K2SO4 + CH3COOH + Cr2(SO4)3 + 5 H2O

NaCH3COO + HBr = NaBr + HCH3COO =>
NaCH3COO + HBr = NaBr + HCH3COO

KI(g) + Cl2(g) = KCl(g) + I2(g) =>
2 KI(g) + Cl2(g) = 2 KCl(g) + I2(g)

V2O3 + Na3SO4 = VSO4 + ONa2 =>
V2O3 + 2 Na3SO4 = 2 VSO4 + 3 ONa2

Mg + HO2 = MgO + H2O =>
3 Mg + 2 HO2 = 3 MgO + H2O

Mg(OH)2 + H3PO4 = (MgOH)3PO4 + H2O =>
3 Mg(OH)2 + H3PO4 = (MgOH)3PO4 + 3 H2O

H2MoO4 + H = Mo + H2O =>
H2MoO4 + 6 H = Mo + 4 H2O

S + Cl2 = SCl6 =>
S + 3 Cl2 = SCl6

Fe + Pb(OH)2 = Pb + Fe(OH)3 =>
2 Fe + 3 Pb(OH)2 = 3 Pb + 2 Fe(OH)3

K2Cr2O7 + K2C2O4 + H2SO4 = Cr2(SO4)3 + CO2 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2C2O4 + 7 H2SO4 = Cr2(SO4)3 + 6 CO2 + 4 K2SO4 + 7 H2O

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

H2O2(ag) = H2O(l) + O2(g) =>
2 H2O2(ag) = 2 H2O(l) + O2(g)

KNO2 + KMnO4 + H2O = MnO2 + HNO3 + KOH =>
3 KNO2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 HNO3 + 5 KOH

K2CrO4 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
2 K2CrO4 + 2 NH3 + 5 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + N2 + 8 H2O

Fe + FeXe = Fe2Xe =>
Fe + FeXe = Fe2Xe

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Breng de vergelijking van een chemische reactie in evenwicht
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