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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
ZnO + C = ZnC + CO =>
ZnO + 2 C = ZnC + CO

MgCo3 + HCl = H2Co3 + MgCl2 =>
MgCo3 + 2 HCl = H2Co3 + MgCl2

N205 = N2 = O2 =>
2 N205 = 205 N2

Cu + CI2 = CuCI2 =>
Cu + CI2 = CuCI2

Zn + K2SO3 = ZnSO3 + K2 =>
Zn + K2SO3 = ZnSO3 + K2

AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2

KAlO2 + H2SO4 = K2SO4 + Al2(SO4)3 + H2O =>
2 KAlO2 + 4 H2SO4 = K2SO4 + Al2(SO4)3 + 4 H2O

Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)

BaSO4(s) + C(s) = BaS(s) + CO(g) =>
BaSO4(s) + 4 C(s) = BaS(s) + 4 CO(g)

Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3

K2Cr2O7 + MnCl2 + HCl = CrCl3 + MnCl4 + KCl + H2O =>
K2Cr2O7 + 3 MnCl2 + 14 HCl = 2 CrCl3 + 3 MnCl4 + 2 KCl + 7 H2O

CsOH + P2O5 = Cs3PO4 + H2O =>
6 CsOH + P2O5 = 2 Cs3PO4 + 3 H2O

KOH + HNO3 = H2O + KNO3 =>
KOH + HNO3 = H2O + KNO3

Al + B2O3 = Al2O3 + B =>
2 Al + B2O3 = Al2O3 + 2 B

P + Cl2 = PCl4 =>
P + 2 Cl2 = PCl4

C6H14O3 + O2 = CO2 + H2O =>
C6H14O3 + 8 O2 = 6 CO2 + 7 H2O

SiO2 + Cu(OH)2 = CuSiO3 + H2O =>
SiO2 + Cu(OH)2 = CuSiO3 + H2O

KCO3 + NaCl = KCl + NaCO3 =>
KCO3 + NaCl = KCl + NaCO3

MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

C12H2O11 = C + CO2 + H2O =>
C12H2O11 = 7 C + 5 CO2 + H2O

KOH + H3PO4 = (H4O) + KPO4 =>
KOH + H3PO4 = (H4O) + KPO4

Fe2(SO4)3 + Sr(OH)2 = Fe(OH)3 + SrSO4 =>
Fe2(SO4)3 + 3 Sr(OH)2 = 2 Fe(OH)3 + 3 SrSO4

MgSO4 + CaCO3 + NaCl = CaSO4 + MgCl2 + Na2CO3 =>
MgSO4 + CaCO3 + 2 NaCl = CaSO4 + MgCl2 + Na2CO3

FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl

C6H5CH2OH + Na2CO3 = C6H5CH2ONa + H2O + CO2 =>
2 C6H5CH2OH + Na2CO3 = 2 C6H5CH2ONa + H2O + CO2

HS{-} + HV2O7{3-} = S2{2-} + HV2O5{-} + OH{-} =>
2 HS{-} + HV2O7{3-} = S2{2-} + HV2O5{-} + 2 OH{-}

Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O

SH2 + H2SO4 = H2O + S3 =>
9 SH2 + 3 H2SO4 = 12 H2O + 4 S3

Al + H2(SO4) = Al(SO4) + H2 =>
Al + H2(SO4) = Al(SO4) + H2

Ca(OH)2(NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2(NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O

K + NH3 = K(NH3)2 =>
K + 2 NH3 = K(NH3)2

C5H12 + Br = C5BrH12 =>
C5H12 + Br = C5BrH12

KO + HSO = KSO + HO =>
KO + HSO = KSO + HO

AlN + K2Cr2O7 + H2SO4 = Al2(SO4)3 + K2SO4 + NO2 + Cr2(SO4)3 + H2O =>
6 AlN + 7 K2Cr2O7 + 37 H2SO4 = 3 Al2(SO4)3 + 7 K2SO4 + 6 NO2 + 7 Cr2(SO4)3 + 37 H2O

NH4 + Ca(OH)2 = NH4OH + Ca =>
2 NH4 + Ca(OH)2 = 2 NH4OH + Ca

HBr + Ba(OH)2 = Br2Ba + H2O =>
2 HBr + Ba(OH)2 = Br2Ba + 2 H2O

N2SO4 + KOH = K2SO4 + NOH =>
N2SO4 + 2 KOH = K2SO4 + 2 NOH

MnCl2(aq) + (NH4)2CO3(aq) = MnCO3 + NH4Cl =>
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3 + 2 NH4Cl

Ba(NO3)2(aq) + NaHCO3(aq) = Ba(HCO3)2(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaHCO3(aq) = Ba(HCO3)2(s) + 2 NaNO3(aq)

McO4 + HCl = McCl2 + Cl2 + H2O =>
McO4 + 8 HCl = McCl2 + 3 Cl2 + 4 H2O

K2SO3 + H2O + NH3 = KOH + (NH4)2SO3 =>
K2SO3 + 2 H2O + 2 NH3 = 2 KOH + (NH4)2SO3

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

CuSO4 + H2C2O4 = Cu(C2O4) + H2SO4 =>
CuSO4 + H2C2O4 = Cu(C2O4) + H2SO4

NaSO{+4} + BaCl{+2} = NaCl{+2} + BaSO{+4} =>
NaSO{+4} + BaCl{+2} = NaCl{+2} + BaSO{+4}

(NH4)2CO3 + BaCl2 = NH4Cl + BaCO3 =>
(NH4)2CO3 + BaCl2 = 2 NH4Cl + BaCO3

H3AsO3 + (NH4)2S = NH4OH + As2S3 =>
2 H3AsO3 + 3(NH4)2S = 6 NH4OH + As2S3

Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)

HBr + Ba(OH)2 = Br2Ba + H2O =>
2 HBr + Ba(OH)2 = Br2Ba + 2 H2O

C2H5NO2 + O2 = CO2 + NH3 + H2 =>
C2H5NO2 + O2 = 2 CO2 + NH3 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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