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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
KBr + I2 = I2Br + K =>
KBr + I2 = I2Br + K

Li2SO4 + HCl = LiCl + SO3 + H2O =>
Li2SO4 + 2 HCl = 2 LiCl + SO3 + H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Na2CO3 + H2O2 = NaOH + CO2 + O2 =>
2 Na2CO3 + 2 H2O2 = 4 NaOH + 2 CO2 + O2

NH2OH + H2S = NH3 + H2O + S =>
NH2OH + H2S = NH3 + H2O + S

Ba(OH)2 + Ca(oh)2 = Ba(oh)2 + Ca(OH)2 =>
2 Ba(OH)2 + Ca(oh)2 = Ba(oh)2 + 2 Ca(OH)2

HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2

NaHCO3(aq) + CH3COOH(s) = CO2(g) + H2O(l) + CH3COONa(aq) =>
NaHCO3(aq) + CH3COOH(s) = CO2(g) + H2O(l) + CH3COONa(aq)

HCl + H2O = H2 + HClO =>
HCl + H2O = H2 + HClO

Al(s) + Br2(g) = AlBr3 =>
2 Al(s) + 3 Br2(g) = 2 AlBr3

SrH2(s) + H2O(l) = Sr(OH)2(s) + H2(g) =>
SrH2(s) + 2 H2O(l) = Sr(OH)2(s) + 2 H2(g)

Zn(NO3)2*6H2O(aq) = Zn(NO3)2 + H2O =>
Zn(NO3)2*6H2O(aq) = Zn(NO3)2 + 6 H2O

V + O = V2O3 =>
2 V + 3 O = V2O3

Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O

Na3Au(CN)4 + NaOCl + H2O = CO2 + N2 + NaOH + NaCl + NaAuCl2 =>
Na3Au(CN)4 + 10 NaOCl + 2 H2O = 4 CO2 + 2 N2 + 4 NaOH + 8 NaCl + NaAuCl2

Mg + Zn + HCl = ZnMgCl + H2 =>
2 Mg + 2 Zn + 2 HCl = 2 ZnMgCl + H2

C2H4(COOH)2 + Na2O = C2H4(COONa)2 + H2O =>
C2H4(COOH)2 + Na2O = C2H4(COONa)2 + H2O

CrCl3*6H2O + NH3 = Cr(acac)3 + H2O + HCl + HNO3 =>
24 CrCl3*6H2O + 9 NH3 = 8 Cr(acac)3 + 117 H2O + 72 HCl + 9 HNO3

O2 + C6H10O5 = H2O + CO2 =>
6 O2 + C6H10O5 = 5 H2O + 6 CO2

CO2 + H2O = C6H11O6 + O2 =>
24 CO2 + 22 H2O = 4 C6H11O6 + 23 O2

Cl22(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl22(g) + 22 NaBr(aq) = 22 NaCl(aq) + 11 Br2(l)

Ba + CaO = BaO + Ca =>
Ba + CaO = BaO + Ca

FeS + Cu = CuS + Fe =>
FeS + Cu = CuS + Fe

Pb + AlCl3 = Pb(Cl3) + Al =>
Pb + AlCl3 = Pb(Cl3) + Al

Na2CO3 + Ba(NO3)2 = Ba2(CO3)2 + Na2(NO3)2 =>
2 Na2CO3 + 2 Ba(NO3)2 = Ba2(CO3)2 + 2 Na2(NO3)2

AgNO3(aq) + NH3(aq) = [Ag(NH3)2]NO3(aq) =>
AgNO3(aq) + 2 NH3(aq) = [Ag(NH3)2]NO3(aq)

H3NSO3 + NH4OH = H6N2O3S + H2O =>
H3NSO3 + NH4OH = H6N2O3S + H2O

Ba(OH)2(ac) + H2SO4(ac) = BaSO4(ac) + H2O(l) =>
Ba(OH)2(ac) + H2SO4(ac) = BaSO4(ac) + 2 H2O(l)

C11H24 + Br2 = CBr4 + HBr =>
C11H24 + 34 Br2 = 11 CBr4 + 24 HBr

I + NO3 = INO3 =>
I + NO3 = INO3

Si + Ca = Ca2Si =>
Si + 2 Ca = Ca2Si

HCOOH + Mg = HCOH + MgO =>
HCOOH + Mg = HCOH + MgO

KCrO2 + H2O2 + KOH = H2O + K2CrO4 =>
2 KCrO2 + 3 H2O2 + 2 KOH = 4 H2O + 2 K2CrO4

AICl3 + NaOH = NaCl + AI(OH)3 =>
AICl3 + 3 NaOH = 3 NaCl + AI(OH)3

CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2

(NH4)OH + HNO3 = NH4NO3 + H2O =>
(NH4)OH + HNO3 = NH4NO3 + H2O

Li + C2 = LiC2 =>
Li + C2 = LiC2

H2SO3 + KOH = H2O + K2SO3 =>
H2SO3 + 2 KOH = 2 H2O + K2SO3

Ag + HCI = AgHCI =>
Ag + HCI = AgHCI

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

NH2CH2COOH + KNO3 = (NH2CH2COOH)KNO3 =>
NH2CH2COOH + KNO3 = (NH2CH2COOH)KNO3

SnO2 + C = Sn4 + CO9975847 =>
39903388 SnO2 + 8 C = 9975847 Sn4 + 8 CO9975847

C20H14O4 + NaOH + NH4Cl = NaCl + CO2 + H2O + NH4 =>
C20H14O4 + 86 NaOH + 86 NH4Cl = 86 NaCl + 20 CO2 + 50 H2O + 86 NH4

NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr

Li2O + HBr = LiBr + H2O =>
Li2O + 2 HBr = 2 LiBr + H2O

BeO + Cu3N2 = Be2Cu3N2O2 =>
2 BeO + Cu3N2 = Be2Cu3N2O2

Ca(NO3)2 + NH4Cl + K4[Fe(CN)6] = (NH4)2Ca[Fe(CN)6] + KCl + KNO3 =>
Ca(NO3)2 + 2 NH4Cl + K4[Fe(CN)6] = (NH4)2Ca[Fe(CN)6] + 2 KCl + 2 KNO3

H2SO3 + Sr(OH)2 = H2SO3Sr(OH)2 =>
H2SO3 + Sr(OH)2 = H2SO3Sr(OH)2

Mg(OH)2 = Mg + O2 + H2 =>
Mg(OH)2 = Mg + O2 + H2

Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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