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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
ZnCl2 + NH3H2O = Zn(OH)2 + NH4Cl =>
ZnCl2 + 2 NH3H2O = Zn(OH)2 + 2 NH4Cl

HCHO2 + MgO = MgCHO2 + OH =>
HCHO2 + MgO = MgCHO2 + OH

Na(HCO3) + C6H8O7 = H2O + CO2 + Na(C6H7O7) =>
Na(HCO3) + C6H8O7 = H2O + CO2 + Na(C6H7O7)

H2TeO4 + Ba(OH)2 = BaTeO4 + H2O =>
H2TeO4 + Ba(OH)2 = BaTeO4 + 2 H2O

CH3COONa + H2O = CH3COOH + CH4 + Na2CO3 =>
2 CH3COONa + H2O = CH3COOH + CH4 + Na2CO3

Ba(OH)2*8H2O + NH4Cl = NH3 + H2O + BaCl2 =>
Ba(OH)2*8H2O + 2 NH4Cl = 2 NH3 + 10 H2O + BaCl2

FeCl2 + K2S = KCl + FeS =>
FeCl2 + K2S = 2 KCl + FeS

KCN + HClO4 = KClO4 + HCN =>
KCN + HClO4 = KClO4 + HCN

HNO3 + HCl = NOCl2 + Cl2 + H2O =>
2 HNO3 + 6 HCl = 2 NOCl2 + Cl2 + 4 H2O

Ca(HCO3)2 = CaCO3 + H2CO3 =>
Ca(HCO3)2 = CaCO3 + H2CO3

Cu + AgN = Ag + CuN2 =>
Cu + 2 AgN = 2 Ag + CuN2

B2H6(g) + O2(g) = B2O3(s) + H2O(g) =>
B2H6(g) + 3 O2(g) = B2O3(s) + 3 H2O(g)

BeO + H2O = Be(OH)2 =>
BeO + H2O = Be(OH)2

ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3

CH3COOC6H4COOH + NaOH = CH3COOC6H4COONa + H2O =>
CH3COOC6H4COOH + NaOH = CH3COOC6H4COONa + H2O

C5H7O2N + O2 = CO2 + HNO3 + H2O =>
C5H7O2N + 7 O2 = 5 CO2 + HNO3 + 3 H2O

C8H10 + KMnO4 = C7H6O2 + MnO2 + KOH + CO2 =>
C8H10 + 4 KMnO4 = C7H6O2 + 4 MnO2 + 4 KOH + CO2

CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4

Al2(SO4)3 + KHCO3 = Al(OH)3 + CO2 + K2SO4 =>
Al2(SO4)3 + 6 KHCO3 = 2 Al(OH)3 + 6 CO2 + 3 K2SO4

Na3PO4(aq) + KOH(aq) = NaOH(aq) + K3PO4(s) =>
Na3PO4(aq) + 3 KOH(aq) = 3 NaOH(aq) + K3PO4(s)

MnO4{-} + SO3{-2} + H2O = MnO2 + SO4{-2} + OH{-} =>
2 MnO4{-} + 3 SO3{-2} + H2O = 2 MnO2 + 3 SO4{-2} + 2 OH{-}

Na2SO3 + KMnO4 + HCl = Na2SO4 + MnO2 + H2O + KCl =>
3 Na2SO3 + 2 KMnO4 + 2 HCl = 3 Na2SO4 + 2 MnO2 + H2O + 2 KCl

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

AlNo3 + Na(OH) = Al(OH) + NaNo3 =>
AlNo3 + Na(OH) = Al(OH) + NaNo3

CH3COOH(aq) + O2(g) = CO2(g) + H2O(g) =>
CH3COOH(aq) + 2 O2(g) = 2 CO2(g) + 2 H2O(g)

C4H10 + O2 = H3O + CO18 =>
3 C4H10 + 113 O2 = 10 H3O + 12 CO18

CO2(g) + Ba(OH)2 = BaCO3(s) + H2O(l) =>
CO2(g) + Ba(OH)2 = BaCO3(s) + H2O(l)

P + OH = POH =>
P + OH = POH

SO2 + Na2S = Na2O + S =>
SO2 + 2 Na2S = 2 Na2O + 3 S

(NH4)3PO4 + HNO3 = NH4NO3 + H3PO4 =>
(NH4)3PO4 + 3 HNO3 = 3 NH4NO3 + H3PO4

Bi + NH4OH = Bi(NH3) + H2O =>
Bi + NH4OH = Bi(NH3) + H2O

HBrO(aq) + NaOH(aq) = H2O + NaBrO(aq) =>
HBrO(aq) + NaOH(aq) = H2O + NaBrO(aq)

LiNO2 + Mn(NO3)3 + C6H15NO3 + O2 = LiMn2O4*C4H10 + NO3 =>
6 LiNO2 + 12 Mn(NO3)3 + 4 C6H15NO3 + 15 O2 = 6 LiMn2O4*C4H10 + 46 NO3

HOBr = Br2O + H2O =>
2 HOBr = Br2O + H2O

FeCr2O4 + K2CO3 + O2 = K2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 2 Fe2O3 + 8 CO2

Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2

NaOH(aq) + Co(NO3)2(aq) = Co(OH)2(aq) + Na(NO3)(aq) =>
2 NaOH(aq) + Co(NO3)2(aq) = Co(OH)2(aq) + 2 Na(NO3)(aq)

Cd(s) + HClO4(aq) = Cd(ClO4)2(aq) + H2(g) =>
Cd(s) + 2 HClO4(aq) = Cd(ClO4)2(aq) + H2(g)

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Ca(ClO)2 + H2O = HClO + CaO =>
Ca(ClO)2 + H2O = 2 HClO + CaO

Na3AsO3 + Na2S + H2O = As2S3 + NaOH =>
2 Na3AsO3 + 3 Na2S + 6 H2O = As2S3 + 12 NaOH

Mg + Cr(NO2)3 = Cr + Mg(NO2)2 =>
3 Mg + 2 Cr(NO2)3 = 2 Cr + 3 Mg(NO2)2

Mg(HCO3)2 + Mg(OH)2 = (MgOH)2CO3 + H2O =>
Mg(HCO3)2 + 3 Mg(OH)2 = 2(MgOH)2CO3 + 2 H2O

Cr2(SO4)3 + KNO3 + KOH = K2CrO4 + NO2 + H2O + K2SO4 =>
Cr2(SO4)3 + 6 KNO3 + 4 KOH = 2 K2CrO4 + 6 NO2 + 2 H2O + 3 K2SO4

C2H2C2O2O2H2 + NaOH = NaO2 + CH + H2O =>
3 C2H2C2O2O2H2 + 8 NaOH = 8 NaO2 + 12 CH + 4 H2O

C4H7NO4 + O2 = CO2 + H2O + NH3 =>
C4H7NO4 + 3 O2 = 4 CO2 + 2 H2O + NH3

AsCl3 + C2H2 = (ClC2H2)3As =>
AsCl3 + 3 C2H2 = (ClC2H2)3As

sodiumcarbonate + HC2H3O2 = C2H3NaO2 + carbondioxide + water =>
Na2CO3 + 2 HC2H3O2 = 2 C2H3NaO2 + CO2 + H2O

P + I2 + H2O = H3PO4 + HI =>
2 P + 5 I2 + 8 H2O = 2 H3PO4 + 10 HI

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

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Breng de vergelijking van een chemische reactie in evenwicht
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