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Chemische vergelijkingen in evenwicht op07/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
HCl(NH4)HCO3 = NH4ClH2OCO2 =>
HCl(NH4)HCO3 = NH4ClH2OCO2

NaOH(aq) + (NH4)2SO4 = Na2SO4 + NH4OH =>
2 NaOH(aq) + (NH4)2SO4 = Na2SO4 + 2 NH4OH

PBS + HO = PBSO4 + H2O =>
PBS + 8 HO = PBSO4 + 4 H2O

LiCl + Ba(NO3)2 = Li(NO3) + BaCl2 =>
2 LiCl + Ba(NO3)2 = 2 Li(NO3) + BaCl2

C9H11NO2 + O2 = CO2 + H2O + N2O4 =>
4 C9H11NO2 + 47 O2 = 36 CO2 + 22 H2O + 2 N2O4

KMnO3 + SiH4 + H2SO4 = K2SO4 + MnSO4 + H2SiO3 + H2 =>
2 KMnO3 + 2 SiH4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 2 H2SiO3 + 5 H2

Fe2(SO4)3 + NH2OH = Fe2OH + NH2(SO4)3 =>
Fe2(SO4)3 + NH2OH = Fe2OH + NH2(SO4)3

I2Cu = CuI2 =>
I2Cu = CuI2

Na2 + CO3 + HCl = H2O + CO2 + NaCl =>
Na2 + CO3 + 2 HCl = H2O + CO2 + 2 NaCl

S + KOH = K2S2O3 + K2S + H2O =>
4 S + 6 KOH = K2S2O3 + 2 K2S + 3 H2O

(NH4)2SO4 + Cu = NH4 + CuSO4 =>
(NH4)2SO4 + Cu = 2 NH4 + CuSO4

GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga

CdSO4 + K4[Fe(CN)6] + NH4NO3 = Cd2[Fe(CN)6]*4(NH4)4[Fe(CN)6] + K2SO4 + KNO3 =>
2 CdSO4 + 5 K4[Fe(CN)6] + 16 NH4NO3 = Cd2[Fe(CN)6]*4(NH4)4[Fe(CN)6] + 2 K2SO4 + 16 KNO3

AgNO[3] + NaCl = AgCl + NaNO[3] =>
AgNO[3] + NaCl = AgCl + NaNO[3]

C2H6O + CuO = CO2 + H2O + Cu =>
C2H6O + 6 CuO = 2 CO2 + 3 H2O + 6 Cu

CdSO4 + K4[Fe(CN)6] + NH4NO3 = Cd2[Fe(CN)6]*4(NH4)4[Fe(CN)6] + K2SO4 + KNO3 =>
2 CdSO4 + 5 K4[Fe(CN)6] + 16 NH4NO3 = Cd2[Fe(CN)6]*4(NH4)4[Fe(CN)6] + 2 K2SO4 + 16 KNO3

AgNO[3] + NaCl = AgCl + NaNO[3] =>
AgNO[3] + NaCl = AgCl + NaNO[3]

C23H27OH + O = CO2 + H2O =>
C23H27OH + 59 O = 23 CO2 + 14 H2O

KNO3 + NH4Cl = KCl + NH4NO3 =>
KNO3 + NH4Cl = KCl + NH4NO3

MnO2 + H2SO3 = MnSO4 + H2O =>
MnO2 + H2SO3 = MnSO4 + H2O

Iron(III)Chloride + SodiumHydroxide = Iron(III)Hydroxide + SodiumChloride =>
Iron(III)Chloride + SodiumHydroxide = Iron(III)Hydroxide + SodiumChloride

BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS

C17H33COONa + KMnO4 + H2O = C17H33COONa(OH)2 + MnO2 + KOH =>
3 C17H33COONa + 2 KMnO4 + 4 H2O = 3 C17H33COONa(OH)2 + 2 MnO2 + 2 KOH

HCOH + Ag((NH3)2)OH = Ag + HCOONH4 + NH3 + H2O =>
HCOH + 2 Ag((NH3)2)OH = 2 Ag + HCOONH4 + 3 NH3 + H2O

KNO2 + H2S + KVOSO4 = K2S2O3 + N2 + KVO3 + H2O =>
6 KNO2 + 5 H2S + KVOSO4 = 3 K2S2O3 + 3 N2 + KVO3 + 5 H2O

KOH + H3PO4 = K3PO4 + HOH =>
3 KOH + H3PO4 = K3PO4 + 3 HOH

POCl3(l) + H2O(l) = H3PO4(aq) + HCl(g) =>
POCl3(l) + 3 H2O(l) = H3PO4(aq) + 3 HCl(g)

CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O

(C2H5OH) + O = CO + H2O =>
(C2H5OH) + 4 O = 2 CO + 3 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Co(OH)2 + O2 = CoO(OH)2 =>
2 Co(OH)2 + O2 = 2 CoO(OH)2

Ag + Se = Ag2Se =>
2 Ag + Se = Ag2Se

Cr2O7 + Cl{-} + H3O{+} = Cr{+3} + H2O + Cl =>
Cr2O7 + 8 Cl{-} + 14 H3O{+} = 2 Cr{+3} + 21 H2O + 8 Cl

CH3COOH(l) + C2H5OH(l) = CH3COOC2H5(l) + H2O(l) =>
CH3COOH(l) + C2H5OH(l) = CH3COOC2H5(l) + H2O(l)

Al(PO4)3 + Na(CIO)3 = Al(CIO)3 + Na(PO4)3 =>
Al(PO4)3 + Na(CIO)3 = Al(CIO)3 + Na(PO4)3

NH4ClO4 + H2O = NH4OH + HClO4 =>
NH4ClO4 + H2O = NH4OH + HClO4

CaO + H3BO3 = Ca3(BO3)2 + H2O =>
3 CaO + 2 H3BO3 = Ca3(BO3)2 + 3 H2O

BeO + HCl = BeCl2 + H2O =>
BeO + 2 HCl = BeCl2 + H2O

KMnO4 + H2SO4 + N2H6SO4 = MnSO4 + N2 + K2SO4 + H2O =>
4 KMnO4 + H2SO4 + 5 N2H6SO4 = 4 MnSO4 + 5 N2 + 2 K2SO4 + 16 H2O

C2H3ClF2 + O2 = CO2 + HCl + FH =>
C2H3ClF2 + 2 O2 = 2 CO2 + HCl + 2 FH

BrNa + AgNO3 = NNaO3 + AgBr =>
BrNa + AgNO3 = NNaO3 + AgBr

AgNO3 + C6H8O7 = Ag + C5H6O5 + HNO3 + CO2 =>
2 AgNO3 + C6H8O7 = 2 Ag + C5H6O5 + 2 HNO3 + CO2

CuK2CO3 = K2CuCO3 =>
CuK2CO3 = K2CuCO3

Sn(SO4)2 + HgO = Hg(SO4) + SnO2 =>
Sn(SO4)2 + 2 HgO = 2 Hg(SO4) + SnO2

Li2O + SnO = Li2SnO2 =>
Li2O + SnO = Li2SnO2

C2H4O + Cr2O7{2-} + H{+} = C2H4O2 + Cr{3+} + H2O =>
3 C2H4O + Cr2O7{2-} + 8 H{+} = 3 C2H4O2 + 2 Cr{3+} + 4 H2O

Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH

PBS + HO = PBSO4 + H2O =>
PBS + 8 HO = PBSO4 + 4 H2O

KOH + NiSO4 = Ni(OH) + KSO4 =>
KOH + NiSO4 = Ni(OH) + KSO4

OH + Zn(OH)2 = Zn(OH)4 =>
2 OH + Zn(OH)2 = Zn(OH)4

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Breng de vergelijking van een chemische reactie in evenwicht
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