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Chemische vergelijkingen in evenwicht op12/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

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

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

H2SO4 + Ga(OH)3 = H2O + Ga2(SO4)3 =>
3 H2SO4 + 2 Ga(OH)3 = 6 H2O + Ga2(SO4)3

H2O = H + O =>
H2O = 2 H + O

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

H2SO3 + NaOH = NaSO3H + H2O =>
H2SO3 + NaOH = NaSO3H + H2O

Cl2 + H3PO2 + H2O = H3PO4 + HCl =>
2 Cl2 + H3PO2 + 2 H2O = H3PO4 + 4 HCl

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl

Na2CO3 + KCl = K2CO3 + NaCl =>
Na2CO3 + 2 KCl = K2CO3 + 2 NaCl

NH4NO3 + LiOH = NH4OH + LiNO3 =>
NH4NO3 + LiOH = NH4OH + LiNO3

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Na2CO3 + KCl = K2CO3 + NaCl =>
Na2CO3 + 2 KCl = K2CO3 + 2 NaCl

N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3

C2H5OHCH3CO2H = CH3CO2C2H5H2O =>
C2H5OHCH3CO2H = CH3CO2C2H5H2O

N2 + Cu = Cu3N2 =>
N2 + 3 Cu = Cu3N2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

(NH4)4[Fe(CN)6] + NaOH = NH4OH + Na4[Fe(CN)6] =>
(NH4)4[Fe(CN)6] + 4 NaOH = 4 NH4OH + Na4[Fe(CN)6]

*2C4H10 + *13O2 = *8CO2 + H2O =>
*2C4H10 + *13O2 = *8CO2 + 10 H2O

CH3CCCH3H2O = CH3COCH2CH3 =>
CH3CCCH3H2O = CH3COCH2CH3

Na2CO3 + KCl = K2CO3 + NaCl =>
Na2CO3 + 2 KCl = K2CO3 + 2 NaCl

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

KOH + NaMnO4 + NaNO2 = K2MnO4 + NaNO3 + NaOH + H2 =>
4 KOH + 2 NaMnO4 + 2 NaNO2 = 2 K2MnO4 + 2 NaNO3 + 2 NaOH + H2

BaCl{2} + CaSO{4} = BaSO{4} + CaCl{2} =>
BaCl{2} + CaSO{4} = BaSO{4} + CaCl{2}

FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl

H2O2 + NaCl + Fe = FeH + NaClO =>
H2O2 + 2 NaCl + 2 Fe = 2 FeH + 2 NaClO

ZnC4H6O4 + H2O = Zn(OH)2 + C2H4O2 =>
ZnC4H6O4 + 2 H2O = Zn(OH)2 + 2 C2H4O2

(NH4)2CO3 + Ca(NO3)2 = CaCO3 + NH4NO3 =>
(NH4)2CO3 + Ca(NO3)2 = CaCO3 + 2 NH4NO3

O2 + H2 = O2H2 =>
O2 + H2 = O2H2

K3MnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 K3MnO4 + 16 HCl = 6 KCl + 2 MnCl2 + 8 H2O + 3 Cl2

KBrO4 = KBr + O =>
KBrO4 = KBr + 4 O

Na2SO3 + Zn(NO3)2 = ZnS + O2 + NaNO3 =>
2 Na2SO3 + 2 Zn(NO3)2 = 2 ZnS + 3 O2 + 4 NaNO3

Ga + I = GaI =>
Ga + I = GaI

Na2CrO4 + Na2S + HCl = CrCl3 + NaCl + NaOH + S =>
2 Na2CrO4 + 3 Na2S + 8 HCl = 2 CrCl3 + 2 NaCl + 8 NaOH + 3 S

Na + Cl2 = NaCl(classification) =>
2 Na + Cl2 = 2 NaCl(classification)

Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

SnI2 + H2SO4 + KMnO4 = MnSO4 + Sn(SO4)2 + H2O + KIO2 =>
SnI2 + 4 H2SO4 + 2 KMnO4 = 2 MnSO4 + Sn(SO4)2 + 4 H2O + 2 KIO2

CuO(s) + H2SO4(ac) = CuSO4(s) + H2O(l) =>
CuO(s) + H2SO4(ac) = CuSO4(s) + H2O(l)

SnS + HCl = SnCl2 + H2S =>
SnS + 2 HCl = SnCl2 + H2S

KMnO4 + NaHSO + H2SO4 = MnSO4 + NaHSO4 + K2SO4 + H2O =>
6 KMnO4 + 5 NaHSO + 9 H2SO4 = 6 MnSO4 + 5 NaHSO4 + 3 K2SO4 + 9 H2O

Pb + Mg = PbMg =>
Pb + Mg = PbMg

C3H6(g) + O2(g) = C2O(g) + H2O(g) =>
4 C3H6(g) + 9 O2(g) = 6 C2O(g) + 12 H2O(g)

Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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