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Chemische vergelijkingen in evenwicht op07/04/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + KOH + H2SO4 = NaKSO4 + H2O =>
NaOH + KOH + H2SO4 = NaKSO4 + 2 H2O

Na2CO3(aq) + HBr(aq) = CO2 + H2O + NaBr =>
Na2CO3(aq) + 2 HBr(aq) = CO2 + H2O + 2 NaBr

NaCl + H2SO4 = Na2SO4 + hydrochloricacid =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

Cr2O7{-2} + H{+} + C = Cr{+3} + H2O + CO2 =>
2 Cr2O7{-2} + 16 H{+} + 3 C = 4 Cr{+3} + 8 H2O + 3 CO2

N2O5(s) + Ca(OH)2(aq) = Ca(NO3)2 + H2O =>
N2O5(s) + Ca(OH)2(aq) = Ca(NO3)2 + H2O

CaBr2 + Na3(PO4) = Ca3(PO4)2 + NaBr =>
3 CaBr2 + 2 Na3(PO4) = Ca3(PO4)2 + 6 NaBr

FeCl3 + KSCN + AgNO3 = KCl + SCN + Fe(NO3)2 + Ag =>
FeCl3 + 3 KSCN + 2 AgNO3 = 3 KCl + 3 SCN + Fe(NO3)2 + 2 Ag

Mg(HCO3)2 + Ca(OH)2 = CaCO3 + Mg(OH)2 + H2O =>
Mg(HCO3)2 + 2 Ca(OH)2 = 2 CaCO3 + Mg(OH)2 + 2 H2O

Li + AgBr = LiBr + Ag =>
Li + AgBr = LiBr + Ag

Cu2Cl + KS = Cu2S + KCl =>
Cu2Cl + KS = Cu2S + KCl

NaCl(aq) + Pb(C2H3O2)2(aq) = PbCl2(s) + Na(C2H3O2)(aq) =>
2 NaCl(aq) + Pb(C2H3O2)2(aq) = PbCl2(s) + 2 Na(C2H3O2)(aq)

PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

SrCl2 + (NH4)2S = NH4Cl + SrS =>
SrCl2 + (NH4)2S = 2 NH4Cl + SrS

O2 + CS2 = O2CS2 =>
O2 + CS2 = O2CS2

Pb + NiSO4 = Ni + PbSO4 =>
Pb + NiSO4 = Ni + PbSO4

Fe + KClO4 = FeO + KCl =>
4 Fe + KClO4 = 4 FeO + KCl

Li + CaF2 = LiF + Ca =>
2 Li + CaF2 = 2 LiF + Ca

F2 + O3 = OF2 =>
3 F2 + O3 = 3 OF2

CH3CH2CH2CO2H + O2 = CH4 + CO2 =>
CH3CH2CH2CO2H + O2 = 2 CH4 + 2 CO2

C9H8O4 + Mg(OH)2 = CO2 + H2O + Mg =>
C9H8O4 + 18 Mg(OH)2 = 9 CO2 + 22 H2O + 18 Mg

H2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 H2CrO4 + 3 Na2SO3 + 3 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + 5 H2O

Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + K2(CH3COOH)2 =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + K2(CH3COOH)2

Na2SO4 + AgC2H3O2 = NaC2H3O2 + Ag2SO4 =>
Na2SO4 + 2 AgC2H3O2 = 2 NaC2H3O2 + Ag2SO4

HCI + V = VHCI =>
HCI + V = VHCI

CH3CH2NH2 + HNO2 = CH3CH2OH + N2 + H2O =>
CH3CH2NH2 + HNO2 = CH3CH2OH + N2 + H2O

FeC2O4*2H2O + H2O2 = Fe(C2O4)3 + Fe(OH)3 + H2O =>
3 FeC2O4*2H2O + 3 H2O2 = Fe(C2O4)3 + 2 Fe(OH)3 + 6 H2O

KHC3H4O4 + NaOH = NaKC3H4O4 + H2O =>
KHC3H4O4 + NaOH = NaKC3H4O4 + H2O

H4C3 + O2 = CO2 + H2O =>
H4C3 + 4 O2 = 3 CO2 + 2 H2O

CuCl + Fe{3+} = Cu{2+} + Fe{2+} + Cl{-} =>
CuCl + Fe{3+} = Cu{2+} + Fe{2+} + Cl{-}

C2H10O4 + O2 = H2O + CO2 =>
2 C2H10O4 + 5 O2 = 10 H2O + 4 CO2

H2SO4 + Ca(HCO3)2 = CaSO4 + CO2 + H2O =>
H2SO4 + Ca(HCO3)2 = CaSO4 + 2 CO2 + 2 H2O

H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2

CH3CO2H + MgO = Mg(CH3CO2)2 + H2O =>
2 CH3CO2H + MgO = Mg(CH3CO2)2 + H2O

ZnSO4 + NaHCO3 = Zn(HCO3)2 + Na2SO4 =>
ZnSO4 + 2 NaHCO3 = Zn(HCO3)2 + Na2SO4

C6H11OH + O2 = CO2 + H2O =>
2 C6H11OH + 17 O2 = 12 CO2 + 12 H2O

Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca

Ag(NO3) + K2(CrO4) = Ag2(CrO4) + K(NO3) =>
2 Ag(NO3) + K2(CrO4) = Ag2(CrO4) + 2 K(NO3)

KMnO4 + NaCl = K2O + MnO2 + Na2O + Cl2 =>
2 KMnO4 + 6 NaCl = K2O + 2 MnO2 + 3 Na2O + 3 Cl2

(CUOH)2CO3 = CUO + CO2 + H2O =>
(CUOH)2CO3 = 2 CUO + CO2 + H2O

CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O

C6H12O6 + NO3{-} = NO2{-} + CO2 + H2O =>
C6H12O6 + 12 NO3{-} = 12 NO2{-} + 6 CO2 + 6 H2O

HNO2 + C5H5N = NO2C5H5 + NH =>
HNO2 + C5H5N = NO2C5H5 + NH

C + H2 + O2 = C8H24OH24 =>
16 C + 48 H2 + O2 = 2 C8H24OH24

H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl

AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

BaCl2 + K2Cr2O7 + CH3COONa + H2O = CH3COOH + BaCrO4 + KCl + NaCl =>
2 BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 CH3COOH + 2 BaCrO4 + 2 KCl + 2 NaCl

C7H6O + CH4N2O + C6H10O3 = C14H16N2O3 + H2O =>
C7H6O + CH4N2O + C6H10O3 = C14H16N2O3 + 2 H2O

HCl(aq) + F2(g) = HF + Cl2 =>
2 HCl(aq) + F2(g) = 2 HF + Cl2

CrI2 + K2Cr2O7 + H2SO4 = HIO3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 CrI2 + 13 K2Cr2O7 + 61 H2SO4 = 12 HIO3 + 13 K2SO4 + 16 Cr2(SO4)3 + 55 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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