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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaHSO4 + K2CrO4 = K2Cr2O7 + NaOH + K2SO4 =>
NaHSO4 + 2 K2CrO4 = K2Cr2O7 + NaOH + K2SO4

SO2H2O = H2SO3 =>
SO2H2O = H2SO3

LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl

Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2

H2SO4 + LiOH = H2O + LiSO4H =>
H2SO4 + LiOH = H2O + LiSO4H

NaHCO3 + HCl = NaCl + H2CO3 = CO2 + H2O =>
NaHCO3 + HCl = NaCl + H2CO3

FeZn + C = CZn + Fe =>
FeZn + C = CZn + Fe

Ca2 + CH3COO + Na2C2O4 = Ca(C2O4) + NaCH3COO =>
Ca2 + 4 CH3COO + 2 Na2C2O4 = 2 Ca(C2O4) + 4 NaCH3COO

Fe2 + Cu2SO4 = Cu2 + FeSO4 =>
Fe2 + 2 Cu2SO4 = 2 Cu2 + 2 FeSO4

Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al

NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4

H2SO4 + LiOH = H2O + LiSO4H =>
H2SO4 + LiOH = H2O + LiSO4H

Sn(s) + AgNO3(aq) = Ag(s) + Sn(NO3)2(aq) =>
Sn(s) + 2 AgNO3(aq) = 2 Ag(s) + Sn(NO3)2(aq)

Be + HClO3 = H2 + BeClO3 =>
2 Be + 2 HClO3 = H2 + 2 BeClO3

H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2

CH3O + Mg = CH3OMg =>
CH3O + Mg = CH3OMg

SiCl4(s) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(s) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)

C6H10O4 + CH3OH = C8H14O4 + HOH =>
C6H10O4 + 2 CH3OH = C8H14O4 + 2 HOH

Cu(NO3)2 = Cu0 + NO + O2 =>
Cu(NO3)2 = Cu0 + 2 NO + 2 O2

Cu + AgN = Ag + Cu2N =>
2 Cu + AgN = Ag + Cu2N

C2H4 + Ca(OH)2 = C2H4(OH)2 + Ca =>
C2H4 + Ca(OH)2 = C2H4(OH)2 + Ca

NaCl + C6H12O6 + H2O = NaOH + Cl + CH4 =>
24 NaCl + C6H12O6 + 18 H2O = 24 NaOH + 24 Cl + 6 CH4

Na[Fe(OH)4] = NaFeO2 + H2O =>
Na[Fe(OH)4] = NaFeO2 + 2 H2O

N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2

AlCl3 + Cu = Al + CuCl2 =>
2 AlCl3 + 3 Cu = 2 Al + 3 CuCl2

N2 + O2 = NO =>
N2 + O2 = 2 NO

CuS + KCN + KOH = K(Cu(CN)2) + K2S + K(CNO) + H2O =>
2 CuS + 5 KCN + 2 KOH = 2 K(Cu(CN)2) + 2 K2S + K(CNO) + H2O

(NH4)2SO4 + O2 = H2SO4 + NO3 + H2O =>
2(NH4)2SO4 + 9 O2 = 2 H2SO4 + 4 NO3 + 6 H2O

C2H8N10 = C + N2 + H2 =>
C2H8N10 = 2 C + 5 N2 + 4 H2

AgNO3(aq) + CaCl(aq) = CaNO3AgCl =>
AgNO3(aq) + CaCl(aq) = CaNO3AgCl

HNO3 + MnO3 = MnO4 + H2O + NO2 =>
2 HNO3 + MnO3 = MnO4 + H2O + 2 NO2

Zn + Sn2Cl = Sn + ZnCl =>
Zn + Sn2Cl = 2 Sn + ZnCl

P + O = PO =>
P + O = PO

H2SO3 + OH{-} = SO3{2-} + H2O =>
H2SO3 + 2 OH{-} = SO3{2-} + 2 H2O

Rb4 + RbNO3 = Rb2O + N2 =>
5 Rb4 + 4 RbNO3 = 12 Rb2O + 2 N2

Na + SnCl4 = Sn + NaCl =>
4 Na + SnCl4 = Sn + 4 NaCl

C6H12O6 + O2 = CO2 + H2O0 =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O0

JeCe3 + NaOH = Je(OH)3 + NaCe =>
JeCe3 + 3 NaOH = Je(OH)3 + 3 NaCe

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O

CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO

NH4(SO4)2 + Ca(OH)2 = NH4(OH)2 + Ca(SO4)2 =>
NH4(SO4)2 + Ca(OH)2 = NH4(OH)2 + Ca(SO4)2

Cr(OH)3 + Ba(OH)2 + Br2 = BaBr2 + BaCrO4 + H2O =>
2 Cr(OH)3 + 5 Ba(OH)2 + 3 Br2 = 3 BaBr2 + 2 BaCrO4 + 8 H2O

NH4HCO3 + NaNO3 = NH4NO3 + NaHCO3 =>
NH4HCO3 + NaNO3 = NH4NO3 + NaHCO3

In2S3 + H2SO3 = In2(SO3)3 + H2S =>
In2S3 + 3 H2SO3 = In2(SO3)3 + 3 H2S

KCl(aq) + Mg(NO3)2(aq) = MgCl(s) + K(NO3)2(aq) =>
KCl(aq) + Mg(NO3)2(aq) = MgCl(s) + K(NO3)2(aq)

HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2

C6H5COOH + HF = C6H5COF + H2O =>
C6H5COOH + HF = C6H5COF + H2O

NaCO3 + H2O = NaCO3H + OH =>
NaCO3 + H2O = NaCO3H + OH

AgF + H2S = Ag2S + HF =>
2 AgF + H2S = Ag2S + 2 HF

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Breng de vergelijking van een chemische reactie in evenwicht
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