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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
KHSO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
10 KHSO3 + 4 KMnO4 + H2SO4 = 7 K2SO4 + 4 MnSO4 + 6 H2O

NH3 + H3PO4 = NPO4 + H6 =>
NH3 + H3PO4 = NPO4 + H6

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

C57H114 + O2 = H2O + CO2 =>
2 C57H114 + 171 O2 = 114 H2O + 114 CO2

C6H5ONa + H2SO4 = C6H5OH + Na2SO4 =>
2 C6H5ONa + H2SO4 = 2 C6H5OH + Na2SO4

HCO3 + NH4 + C6H12O2N2 = C6H13O3N3 + H2O =>
6 HCO3 + 8 NH4 + 5 C6H12O2N2 = 6 C6H13O3N3 + 10 H2O

CH3CH2OH + CH4 = CH3CH2OCH3 + H2 =>
CH3CH2OH + CH4 = CH3CH2OCH3 + H2

KCrO2 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
2 KCrO2 + 8 KOH + 3 Cl2 = 6 KCl + 2 K2CrO4 + 4 H2O

HNO3 + H2S = S + NO + H2O =>
2 HNO3 + 3 H2S = 3 S + 2 NO + 4 H2O

BaCO3 + HNO3 = Ba(NO3)2 + H2CO3 =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + H2CO3

HBr(aq) + H2O(l) = Br(aq) + H3O(aq) =>
HBr(aq) + H2O(l) = Br(aq) + H3O(aq)

CHClF2 + O2 + H2O = CO2 + HF + HCl =>
2 CHClF2 + O2 + 2 H2O = 2 CO2 + 4 HF + 2 HCl

Li + Al(OH)3 = LiOH + Al =>
3 Li + Al(OH)3 = 3 LiOH + Al

C3H7Cl + NaOH = NaCl + C3H6 + H2O =>
C3H7Cl + NaOH = NaCl + C3H6 + H2O

SnO + KOH = Sn(OH)2 + K2O =>
SnO + 2 KOH = Sn(OH)2 + K2O

CaOCl2 + H2O = CaCl2 + Ca(OH)2 + HClO =>
2 CaOCl2 + 2 H2O = CaCl2 + Ca(OH)2 + 2 HClO

Si(s) + NaOH(aq) + H2O(l) = Na2SiO3(aq) + H2(g) =>
Si(s) + 2 NaOH(aq) + H2O(l) = Na2SiO3(aq) + 2 H2(g)

Sr(OH)2 + H3BO3 = (SrOH)3BO3 + H2O =>
3 Sr(OH)2 + H3BO3 = (SrOH)3BO3 + 3 H2O

BaO + H3PO4 = BaPO4 + H3O =>
BaO + H3PO4 = BaPO4 + H3O

CH3CH2OH + O2 = H2O + CH3COOCH =>
3 CH3CH2OH + 3 O2 = 5 H2O + 2 CH3COOCH

Fe(NO3)2 + KCl = K(NO3) + FeCl2 =>
Fe(NO3)2 + 2 KCl = 2 K(NO3) + FeCl2

K + I2 = KI1 =>
2 K + I2 = 2 KI1

Na2Co3 + FeCl3 = NaCl + FeCo3 + Cl2 =>
2 Na2Co3 + 2 FeCl3 = 4 NaCl + 2 FeCo3 + Cl2

F3 + Si = SiF4 =>
4 F3 + 3 Si = 3 SiF4

BeSO4 + (NH4)2CO3 = BeCO3 + (NH4)2SO4 =>
BeSO4 + (NH4)2CO3 = BeCO3 + (NH4)2SO4

Na2C2O4 + HNO3 + HCl = NaCl + H2O + CO2 + NO =>
3 Na2C2O4 + 2 HNO3 + 6 HCl = 6 NaCl + 4 H2O + 6 CO2 + 2 NO

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

TeO2 + Cr2O7{2-} + H{+} = H2TeO4 + Cr{3+} + H2O =>
3 TeO2 + Cr2O7{2-} + 8 H{+} = 3 H2TeO4 + 2 Cr{3+} + H2O

Pb(NO3)2 + K2S = Pb(S2) + K2(NO3) =>
Pb(NO3)2 + 2 K2S = Pb(S2) + 2 K2(NO3)

ClO + NaOH = NaCl + H2O + NaClO2 =>
4 ClO + 4 NaOH = NaCl + 2 H2O + 3 NaClO2

FeCl2 + HF = FeF2 + HCl =>
FeCl2 + 2 HF = FeF2 + 2 HCl

MnO4{-} + SO3{-}2 + H{+} = Mn2{+} + SO4{-}2 + H2O =>
4 MnO4{-} + 13 SO3{-}2 + 6 H{+} = 2 Mn2{+} + 13 SO4{-}2 + 3 H2O

Mg(C2H3O2)2 + NaOH = MgOH + Na(C2H3O2)2 =>
Mg(C2H3O2)2 + NaOH = MgOH + Na(C2H3O2)2

C2H6 + O2 = CO2 + HH2O =>
C2H6 + 3 O2 = 2 CO2 + 2 HH2O

Fe2O + CO = Fe + CO2 =>
Fe2O + CO = 2 Fe + CO2

Co(CH3COO)2 + Na2S = CoS + CH3COONa =>
Co(CH3COO)2 + Na2S = CoS + 2 CH3COONa

HONO + CN = HCN + ONO =>
HONO + CN = HCN + ONO

Hg(C2H3O2)2 + K3PO4 = Hg3(PO4)2 + KC2H3O2 =>
3 Hg(C2H3O2)2 + 2 K3PO4 = Hg3(PO4)2 + 6 KC2H3O2

HSO4 + H2O = OH + H2SO4 =>
HSO4 + H2O = OH + H2SO4

Na2[Zn(OH)4] + Cl2 = NaCl + Zn(OH)2 + NaClO3 + H2O =>
3 Na2[Zn(OH)4] + 3 Cl2 = 5 NaCl + 3 Zn(OH)2 + NaClO3 + 3 H2O

Cu + H2SO4(dil) = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4(dil) = CuSO4 + 2 H2O + SO2

K2FeO4 + NH3 + H2O = Fe(OH)3 + KOH + N2 =>
2 K2FeO4 + 2 NH3 + 2 H2O = 2 Fe(OH)3 + 4 KOH + N2

XC7H6O3 + XC4H6O3 = XC9H8O4 + XHC2H3O2 =>
XC7H6O3 + XC4H6O3 = XC9H8O4 + XHC2H3O2

Sb4O5Cl2(s) = Sb2O3 + SbCl3 =>
3 Sb4O5Cl2(s) = 5 Sb2O3 + 2 SbCl3

Na2Cr2O7 + Na2C2O4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + CO2 + H2O =>
Na2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = 4 Na2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O

C6H12O6(glucose) = C2H5OH(ethanol) + CO2(carbondioxide) =>
C6H12O6(glucose) = 2 C2H5OH(ethanol) + 2 CO2(carbondioxide)

AgNO3 + K3(PO4) = Ag3(PO4) + K(NO3) =>
3 AgNO3 + K3(PO4) = Ag3(PO4) + 3 K(NO3)

Na2 + HCl = H4 + NaCl =>
2 Na2 + 4 HCl = H4 + 4 NaCl

MgBr2 + HF = HBr + MgF2 =>
MgBr2 + 2 HF = 2 HBr + MgF2

Mg(OH)2 + HCl = H2O + MgCl + OH =>
Mg(OH)2 + HCl = H2O + MgCl + OH

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Breng de vergelijking van een chemische reactie in evenwicht
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