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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + KOH = NaHOH + KCO3 =>
NaHCO3 + KOH = NaHOH + KCO3

FeCl3 + KCNS = K3Fe(CNS)6 + KCl =>
FeCl3 + 6 KCNS = K3Fe(CNS)6 + 3 KCl

C2H3NaO2 + H2O = C2H4O2 + NaOH =>
C2H3NaO2 + H2O = C2H4O2 + NaOH

KOH + NaBr = KBr + NaOH =>
KOH + NaBr = KBr + NaOH

NH4ClH2O = NH3H2OHCl =>
NH4ClH2O = NH3H2OHCl

Ag(NO3) + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 Ag(NO3) + Na2CrO4 = Ag2CrO4 + 2 NaNO3

C6H12O6 + NH3 = C6H10NO3 + CO2 + H2O =>
25 C6H12O6 + 24 NH3 = 24 C6H10NO3 + 6 CO2 + 66 H2O

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

PbCl2(aq) + Na2CrO4(aq) = PbCrO4(s) + NaCl(aq) =>
PbCl2(aq) + Na2CrO4(aq) = PbCrO4(s) + 2 NaCl(aq)

Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + (NH4)2(NO3)2 =>
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + (NH4)2(NO3)2

Mg + Ag1(NO3) = Ag + Mg(NO3) =>
Mg + Ag1(NO3) = Ag + Mg(NO3)

KBr + Fe2(SO4)3 = FeBr3 + K2SO4 =>
6 KBr + Fe2(SO4)3 = 2 FeBr3 + 3 K2SO4

PbCrO4 + OH = Pb(OH)4 + CrO4 =>
PbCrO4 + 4 OH = Pb(OH)4 + CrO4

C2H3Cl3 + O2 = CO + H2O + Cl2 =>
4 C2H3Cl3 + 7 O2 = 8 CO + 6 H2O + 6 Cl2

C3H3N + H2O = C3H5NO =>
C3H3N + H2O = C3H5NO

N2H4(l) + N2O4(g) = N2O(g) + H2O(g) =>
N2H4(l) + N2O4(g) = 2 N2O(g) + 2 H2O(g)

SnO + NaOH + H2O = Na[Sn(OH)3] =>
SnO + NaOH + H2O = Na[Sn(OH)3]

Al(SO4)3 + NaOH + H2O = Na[Al(OH)4*2H2O] + NaSO4 =>
Al(SO4)3 + 4 NaOH + 2 H2O = Na[Al(OH)4*2H2O] + 3 NaSO4

LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)

C3H6O2 + Mg = C6H10MgO4 + H =>
2 C3H6O2 + Mg = C6H10MgO4 + 2 H

Ni(OH)2 + Br2 + NaOH = NiOOH + NaBr + H2O =>
2 Ni(OH)2 + Br2 + 2 NaOH = 2 NiOOH + 2 NaBr + 2 H2O

HBr(aq) + Na2S(aq) = H2S + NaBr =>
2 HBr(aq) + Na2S(aq) = H2S + 2 NaBr

Mn(NO3) + Ca(CO3) = Mn(CO3) + Ca(NO3) =>
Mn(NO3) + Ca(CO3) = Mn(CO3) + Ca(NO3)

CdSO4 + H2O = (CdOH)2SO4 + H2SO4 =>
2 CdSO4 + 2 H2O = (CdOH)2SO4 + H2SO4

CaCO3 + P2O5 + H2O = CaHPO4 + CO2 =>
2 CaCO3 + P2O5 + H2O = 2 CaHPO4 + 2 CO2

NaNO3 + (NH2)2CO = NaCO + (NH2)2(NO3) =>
NaNO3 + (NH2)2CO = NaCO + (NH2)2(NO3)

NH4HSO4 + BaCl2 = BaSO4 + HCl + NH4Cl =>
NH4HSO4 + BaCl2 = BaSO4 + HCl + NH4Cl

Al2S3 + O3 = Al2O3 + SO2 =>
Al2S3 + 3 O3 = Al2O3 + 3 SO2

C303H10 + O2 = CO2 + H2O =>
2 C303H10 + 611 O2 = 606 CO2 + 10 H2O

CH3(CH2)9CH3 + O2 = CO + H2O =>
2 CH3(CH2)9CH3 + 23 O2 = 22 CO + 24 H2O

Cu(SO4) + H2S = CuS + H2SO4 =>
Cu(SO4) + H2S = CuS + H2SO4

Al + FeCr2O7 = Fe + Al(Cr2O7)3 =>
Al + 3 FeCr2O7 = 3 Fe + Al(Cr2O7)3

Cr(NO3)3 + Na(OH) = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 Na(OH) = Cr(OH)3 + 3 NaNO3

Li(OH) + HClO2 = Li(ClO2) + H2O =>
Li(OH) + HClO2 = Li(ClO2) + H2O

HNO3 + F2 = NO2 + HFO3 + H2O =>
10 HNO3 + F2 = 10 NO2 + 2 HFO3 + 4 H2O

Pd + Cu(NO3)2 = Pd(NO3)2 + Cu =>
Pd + Cu(NO3)2 = Pd(NO3)2 + Cu

N2H4 + NaOH + Zn + H2O = NH3 + Na2[Zn(OH)4] =>
N2H4 + 2 NaOH + Zn + 2 H2O = 2 NH3 + Na2[Zn(OH)4]

H3BO3 + Zn = B2O6Zn3 + H =>
2 H3BO3 + 3 Zn = B2O6Zn3 + 6 H

N2H4 + Ni(OH)2 = NH3 + NiO2 =>
N2H4 + Ni(OH)2 = 2 NH3 + NiO2

CO + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CO + 2 KMnO4 + 3 H2SO4 = 5 CO2 + 2 MnSO4 + K2SO4 + 3 H2O

Cr + H2O + NaClO4 = Cr(OH)3 + NaClO3 =>
2 Cr + 3 H2O + 3 NaClO4 = 2 Cr(OH)3 + 3 NaClO3

Zn + Cu{+} = Zn{+} + Cu =>
Zn + Cu{+} = Zn{+} + Cu

H2SO3 + Zn(OH)2 = Zn2(SO3)2 + H2O =>
2 H2SO3 + 2 Zn(OH)2 = Zn2(SO3)2 + 4 H2O

CH3CH3OH + KMnO4 + H2SO4 = CH3CHO + MnSO4 + K2SO4 + H2O =>
10 CH3CH3OH + 6 KMnO4 + 9 H2SO4 = 10 CH3CHO + 6 MnSO4 + 3 K2SO4 + 24 H2O

CrCl3 + H2 = Cr + HCl =>
2 CrCl3 + 3 H2 = 2 Cr + 6 HCl

NaOH + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
2 NaOH + (NH4)2SO4 = Na2SO4 + 2 H2O + 2 NH3

CaCrO4 + HC2H3O2 = Ca{2+} + Cr2O7{2-} + C2H3O2{-} + H2O =>
2 CaCrO4 + 2 HC2H3O2 = 2 Ca{2+} + Cr2O7{2-} + 2 C2H3O2{-} + H2O

CH3CHMgBrCH3CO2H2O = CH3(CH2)2COOHHOMgBr =>
CH3CHMgBrCH3CO2H2O = CH3(CH2)2COOHHOMgBr

HCl + Br2 = HBr + Cl =>
2 HCl + Br2 = 2 HBr + 2 Cl

MnO2 + K2CO3 + KNO3 = K2MnO2 + CO2 + NO4 =>
3 MnO2 + 2 K2CO3 + 2 KNO3 = 3 K2MnO2 + 2 CO2 + 2 NO4

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Breng de vergelijking van een chemische reactie in evenwicht
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