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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
ClNa = NaCl =>
ClNa = NaCl

Ag(aq) + C2H3O2(aq) = AgC2H3O2 =>
Ag(aq) + C2H3O2(aq) = AgC2H3O2

C6H5OH + H2SO4 = C6H5OHSO3 + H2O =>
C6H5OH + H2SO4 = C6H5OHSO3 + H2O

ClCH2CO2H + NaOH = ClCH2CO2Na + H2O =>
ClCH2CO2H + NaOH = ClCH2CO2Na + H2O

Na2HPO4 + Li = LiHPO4 + Na =>
Na2HPO4 + Li = LiHPO4 + 2 Na

ZnO + O2 = ZnO3 =>
ZnO + O2 = ZnO3

K2O + Na2CO3 = K2CO3 + Na2O =>
K2O + Na2CO3 = K2CO3 + Na2O

AgNO3 + H2O = Ag + O2 + HNO3 =>
4 AgNO3 + 2 H2O = 4 Ag + O2 + 4 HNO3

(NH4)3(PMo12O40) + SnCl2 + HCl = (NH4)3(Mo12O40H4P) + H2SnCl6 =>
(NH4)3(PMo12O40) + 2 SnCl2 + 8 HCl = (NH4)3(Mo12O40H4P) + 2 H2SnCl6

Mn2O7 + NaOH = NaMnO4 + H2O =>
Mn2O7 + 2 NaOH = 2 NaMnO4 + H2O

HSO3F + H2O = H2SO4 + HF =>
HSO3F + H2O = H2SO4 + HF

Na2CO3 + Co(NO3)2 = NaNO3 + Co2(CO3)2 =>
2 Na2CO3 + 2 Co(NO3)2 = 4 NaNO3 + Co2(CO3)2

Al(OH)Cl2 + HCl = AlCl3 + H2O =>
Al(OH)Cl2 + HCl = AlCl3 + H2O

Pt + Cl4 + (NH3) = Pt(NH3)2Cl =>
4 Pt + Cl4 + 8(NH3) = 4 Pt(NH3)2Cl

KClO3 + H3PO3 = H3PO4 + KCl =>
KClO3 + 3 H3PO3 = 3 H3PO4 + KCl

AgNO3(aq) + MgI2(aq) = AgI(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + MgI2(aq) = 2 AgI(s) + Mg(NO3)2(aq)

NaJO3 + SO2 + H2O = J2 + NaHSO4 + H2SO4 =>
2 NaJO3 + 5 SO2 + 4 H2O = J2 + 2 NaHSO4 + 3 H2SO4

Mg(OH)2CaHPO4 = Ca(OH)2MgHPO4 =>
Mg(OH)2CaHPO4 = Ca(OH)2MgHPO4

NaHSO3 + HCl = H2SO3 + NaCl =>
NaHSO3 + HCl = H2SO3 + NaCl

CuCl2 + Pb(No3)2 = Cu(No3)2 + PbCl2 =>
CuCl2 + Pb(No3)2 = Cu(No3)2 + PbCl2

V2O5 + H2 = H2O + V =>
V2O5 + 5 H2 = 5 H2O + 2 V

K2Cr2O7 + H2C2O4 + K2C2O4 = K3[Cr(C2O4)3](H2O)3 + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3[Cr(C2O4)3](H2O)3 + 6 CO2 + H2O

NaNO3(aq) + KC2H3O2(aq) = KNO3 + NaC2H3O2 =>
NaNO3(aq) + KC2H3O2(aq) = KNO3 + NaC2H3O2

CH3(CH2)7CHCH(CH2)7COOH + I2 = CH3(CH2)7(CHI)2(CH2)7COOH =>
CH3(CH2)7CHCH(CH2)7COOH + I2 = CH3(CH2)7(CHI)2(CH2)7COOH

AlCl3 + NaOH = NaAlO2 + NaCl + H2O =>
AlCl3 + 4 NaOH = NaAlO2 + 3 NaCl + 2 H2O

CuSO4*H2O + Na2CO3 = Cu3(CO3)2(OH)2 + Na2SO4 + CO2 + H2O =>
3 CuSO4*H2O + 3 Na2CO3 = Cu3(CO3)2(OH)2 + 3 Na2SO4 + CO2 + 2 H2O

Al + NiBr2 = Ni + AlBr =>
2 Al + NiBr2 = Ni + 2 AlBr

SnI2 + HgI2 = SnI4 + Hg2I2 =>
SnI2 + 2 HgI2 = SnI4 + Hg2I2

Li + SnSO4 = LiSn + SO4 =>
Li + SnSO4 = LiSn + SO4

Mg + Na2SO4 = Na + Mg2(SO4)2 =>
2 Mg + 2 Na2SO4 = 4 Na + Mg2(SO4)2

HBrO + Cd(OH)2 = Cd(BrO)2 + H2O =>
2 HBrO + Cd(OH)2 = Cd(BrO)2 + 2 H2O

B + NaOH + O2 = Na2B4O7 + H2O =>
4 B + 2 NaOH + 3 O2 = Na2B4O7 + H2O

LiOH + CuO = CuOH + LiO =>
LiOH + CuO = CuOH + LiO

Fe2N2 + Cl2 = FeCl2 + N2 =>
Fe2N2 + 2 Cl2 = 2 FeCl2 + N2

C9H10O3 + H2O2 = CO2 + H2O =>
C9H10O3 + 20 H2O2 = 9 CO2 + 25 H2O

Ni(OH)2 + NH3 = Ni(NH3)4 + OH =>
Ni(OH)2 + 4 NH3 = Ni(NH3)4 + 2 OH

PbS + H2O2 = PbSOO4 + H2O =>
PbS + 5 H2O2 = PbSOO4 + 5 H2O

Cl2 + I2 + NaOH = Na2H3IO6 + NaCl + H2O =>
7 Cl2 + I2 + 18 NaOH = 2 Na2H3IO6 + 14 NaCl + 6 H2O

Cr2S3 + K2CO3 + O2 = CK2CrO2 + K2SO4 + CO2 =>
2 Cr2S3 + 10 K2CO3 + 7 O2 = 4 CK2CrO2 + 6 K2SO4 + 6 CO2

H2O + B2O3 = H3BO3 =>
3 H2O + B2O3 = 2 H3BO3

C22H46 + CuO = Cu + H2O + CO2 =>
C22H46 + 67 CuO = 67 Cu + 23 H2O + 22 CO2

Pb{2+} + Cd = Pb + Cd{2+} =>
Pb{2+} + Cd = Pb + Cd{2+}

H2O(g) + CO2(g) = O2(g) + C3H8(g) =>
4 H2O(g) + 3 CO2(g) = 5 O2(g) + C3H8(g)

Sr(NO3)2 + Na2CO3 = Na2(NO3)2 + SrCO3 =>
Sr(NO3)2 + Na2CO3 = Na2(NO3)2 + SrCO3

Rh2S3 + O2 = Rh{3+} + SO4{2-} =>
Rh2S3 + 6 O2 = 2 Rh{3+} + 3 SO4{2-}

Fe(OH)3 + OH = FeO42 + H2O =>
Fe(OH)3 + 81 OH = FeO42 + 42 H2O

Mg(NO3)2 + H3PO4 = Mg3(PO4)2 + NO3H =>
3 Mg(NO3)2 + 2 H3PO4 = Mg3(PO4)2 + 6 NO3H

BaCrO4 + NaOH = NaCrO4 + BaOH =>
BaCrO4 + NaOH = NaCrO4 + BaOH

CH4O + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
CH4O + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + CO2 + 6 H2O

NaClO + Fe(OH)3 + NaOH = NaCl + Na2(FeO4) + H2O =>
3 NaClO + 2 Fe(OH)3 + 4 NaOH = 3 NaCl + 2 Na2(FeO4) + 5 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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