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Chemische vergelijkingen in evenwicht op02/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl

NaHCO3 + Ba(HSO3)2 = Na2CO3 + BaCO3 + SO2 + H2O =>
2 NaHCO3 + Ba(HSO3)2 = Na2CO3 + BaCO3 + 2 SO2 + 2 H2O

Sr(No3)2 + NaOH = NaNo3 + Sr(OH)2 =>
Sr(No3)2 + 2 NaOH = 2 NaNo3 + Sr(OH)2

Na2O + GaF3 = NaF + Ga2O3 =>
3 Na2O + 2 GaF3 = 6 NaF + Ga2O3

Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3

NaCl(s) = Na(s) + Cl2(g) = kJ =>
2 NaCl(s) = 2 Na(s) + Cl2(g)

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

AgNO3 + KI = KNO3 + AgI(s) =>
AgNO3 + KI = KNO3 + AgI(s)

MgN + H2O = Mg(OH)3 + NH3 =>
MgN + 3 H2O = Mg(OH)3 + NH3

SO4 + Cl = SO4Cl =>
SO4 + Cl = SO4Cl

O2 + C2H5OH = CO2 + H2O =>
3 O2 + C2H5OH = 2 CO2 + 3 H2O

CuO(s) + C = Cu + CO2 =>
2 CuO(s) + C = 2 Cu + CO2

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

P + CaS = S + Ca(P)2 =>
2 P + CaS = S + Ca(P)2

SiO2 + KOH = K2SiO3 + H2O =>
SiO2 + 2 KOH = K2SiO3 + H2O

COCl2 = CO + Cl2 =>
COCl2 = CO + Cl2

TaBr3 = Ta + Br2 =>
2 TaBr3 = 2 Ta + 3 Br2

HCO3 + H2SO3 = H2CO3 + SO3 =>
2 HCO3 + H2SO3 = 2 H2CO3 + SO3

(NH4)2S + NaOH = Na2S + NH3 + H2O =>
(NH4)2S + 2 NaOH = Na2S + 2 NH3 + 2 H2O

LiOH + KMnO4 = LiMnO4 + KOH =>
LiOH + KMnO4 = LiMnO4 + KOH

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

LiN + NH4NO3 = LiN(NH4)NO3 =>
LiN + NH4NO3 = LiN(NH4)NO3

ZrO2 + H2SO4 = ZrOSO4 + H2O =>
ZrO2 + H2SO4 = ZrOSO4 + H2O

Zn + C = Zn2C =>
2 Zn + C = Zn2C

HI + K2(CrO7) = KI + CrI3 + H2O + I =>
14 HI + K2(CrO7) = 2 KI + CrI3 + 7 H2O + 9 I

KSO4 + MgI = KI + MgSO4 =>
KSO4 + MgI = KI + MgSO4

CHCl2COOH + NaOH = CHCl2COONa + H2O =>
CHCl2COOH + NaOH = CHCl2COONa + H2O

HCO3 + H2SO3 = H2CO3 + SO3 =>
2 HCO3 + H2SO3 = 2 H2CO3 + SO3

H2S + Ca(OH)2 = Ca(SH)2 + H2O =>
2 H2S + Ca(OH)2 = Ca(SH)2 + 2 H2O

C2H5OH + HCOOH = HCOOC2H5 + H2O =>
C2H5OH + HCOOH = HCOOC2H5 + H2O

X + H2O = XOH + H2 =>
2 X + 2 H2O = 2 XOH + H2

NaHCO3 + C2H6O = Na + CO2 + H2O =>
12 NaHCO3 + C2H6O = 12 Na + 14 CO2 + 9 H2O

NH4Cl + Fe(NO3)3 = NH4(NO3) + FeCl3 =>
3 NH4Cl + Fe(NO3)3 = 3 NH4(NO3) + FeCl3

K2Cr2O7 = K + Cr + O =>
K2Cr2O7 = 2 K + 2 Cr + 7 O

PbC{2}H{3}O{2} + NaOH = NaC{2}H{3}O{2} + PbOH =>
PbC{2}H{3}O{2} + NaOH = NaC{2}H{3}O{2} + PbOH

OH{-} = O{-} + H =>
OH{-} = O{-} + H

Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4

KMnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + H2O + K =>
KMnO4 + 3 KNO2 + H2SO4 = MnSO4 + 3 KNO3 + H2O + K

V2O4 + H{+} + {-} = V3O5 + H2O =>
3 V2O4 + 4 H{+} + 4e = 2 V3O5 + 2 H2O

HOOCC6H4NH2(s) + O2 = CO2 + N2 + H2O =>
4 HOOCC6H4NH2(s) + 31 O2 = 28 CO2 + 2 N2 + 14 H2O

Cu(OH)2 + HNO3 = CuOHNO3 + H + O =>
Cu(OH)2 + HNO3 = CuOHNO3 + 2 H + O

Ca2 + CuCl2 = CaCl2 + Cu =>
Ca2 + 2 CuCl2 = 2 CaCl2 + 2 Cu

MgCl2*6H2O + AlCl3*6H2O + NaOH = Mg6Al2(OH)16Cl2 + NaCl + H2O =>
6 MgCl2*6H2O + 2 AlCl3*6H2O + 16 NaOH = Mg6Al2(OH)16Cl2 + 16 NaCl + 48 H2O

SiS2 + HCl = SiCl4 + H2S =>
SiS2 + 4 HCl = SiCl4 + 2 H2S

FeCl2 + Br2 = Cl2 + FeBr2 =>
FeCl2 + Br2 = Cl2 + FeBr2

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

MgCl2 + NH4Cl = Mg(NH4)2 + Cl2 =>
MgCl2 + 2 NH4Cl = Mg(NH4)2 + 2 Cl2

FeCl3 + K4[Fe(Cn)6] = KFe[Fe(Cn)6] + KCl =>
FeCl3 + K4[Fe(Cn)6] = KFe[Fe(Cn)6] + 3 KCl

H2SO4 + NH4OH = NH4 + H2SO4OH =>
H2SO4 + NH4OH = NH4 + H2SO4OH

H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O1 =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O1

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Breng de vergelijking van een chemische reactie in evenwicht
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