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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + Na2CO3 = Ca(CO3)2 + Na =>
Ca + 2 Na2CO3 = Ca(CO3)2 + 4 Na

Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn

K2SO4(aq) + Pb(NO3)2(aq) = KNO3(aq) + PbSO4(aq) =>
K2SO4(aq) + Pb(NO3)2(aq) = 2 KNO3(aq) + PbSO4(aq)

NaCI + Ag = AgCI + Na =>
NaCI + Ag = AgCI + Na

Na3N + Ca = CaN2 + Na =>
2 Na3N + Ca = CaN2 + 6 Na

AlNo3 + NaCo3 = NaNo3 + AlCo3 =>
AlNo3 + NaCo3 = NaNo3 + AlCo3

SnCu + H2SO4 = CuSO4 + Sn(SO4)2 + SO2 + H2O =>
SnCu + 6 H2SO4 = CuSO4 + Sn(SO4)2 + 3 SO2 + 6 H2O

Mg + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb =>
Mg + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb

FeOHBr2 = Fe + OH + Br =>
FeOHBr2 = Fe + OH + 2 Br

KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2

H3C6H5O7 + NaOH = NaH3C6H4O7 + H2O =>
H3C6H5O7 + NaOH = NaH3C6H4O7 + H2O

CH3NH2 + CH3COOH = NH3 + CH3COOCH3 =>
CH3NH2 + CH3COOH = NH3 + CH3COOCH3

Cl{2+} + NaBr = NaClBr{2+} =>
Cl{2+} + NaBr = NaClBr{2+}

CH3(CH2)2CH3CH3 + O2 = CO2 + H2O =>
4 CH3(CH2)2CH3CH3 + 33 O2 = 20 CO2 + 26 H2O

C22H30N6O4S[C6H8O7] + NaOH = C22H30N6O4S + C6H5Na3O7 + H2O =>
C22H30N6O4S[C6H8O7] + 3 NaOH = C22H30N6O4S + C6H5Na3O7 + 3 H2O

H{+} + VO4{3-} + Fe{2+} = VO{2+} + Fe{3+} + H2O =>
6 H{+} + VO4{3-} + Fe{2+} = VO{2+} + Fe{3+} + 3 H2O

NaOH + Mg = Mg(OH)2 + Na =>
2 NaOH + Mg = Mg(OH)2 + 2 Na

K2S2O8 + NaI = Na2S2O8 + KI =>
K2S2O8 + 2 NaI = Na2S2O8 + 2 KI

Cl2O + H2O = HCl + HClO2 =>
Cl2O + H2O = HCl + HClO2

H2(SO4) + Pb = Pb(SO4)2 + H2 =>
2 H2(SO4) + Pb = Pb(SO4)2 + 2 H2

Ca + P + O = Ca(PO4) =>
Ca + P + 4 O = Ca(PO4)

CO2 + H2O = C6HO6 + O2 =>
24 CO2 + 2 H2O = 4 C6HO6 + 13 O2

C6H12O + K2Cr2O7 + H2SO4 = C6H10O + K2SO4 + Cr2S3O12 + H2O =>
3 C6H12O + K2Cr2O7 + 4 H2SO4 = 3 C6H10O + K2SO4 + Cr2S3O12 + 7 H2O

HNO2 + O2 = HNO3* =>
2 HNO2 + O2 = 2 HNO3*

(NH4CNO) = (NH2)2CO =>
(NH4CNO) = (NH2)2CO

PH3 + H2SO4 = P2(SO4)3 + H2 =>
2 PH3 + 3 H2SO4 = P2(SO4)3 + 6 H2

C7 + H8 + O4 = C7H8O4 =>
C7 + H8 + O4 = C7H8O4

C3H8 + HO2 = H2O + CO2 =>
3 C3H8 + 20 HO2 = 22 H2O + 9 CO2

AgF + H2O = Ag + HF + O2 =>
4 AgF + 2 H2O = 4 Ag + 4 HF + O2

LiSO4 + Ca(NO3)2 = CaSO4 + Li(NO3)2 =>
LiSO4 + Ca(NO3)2 = CaSO4 + Li(NO3)2

Cu(H2O)4{2+} + OH{-} = Cu(OH)2 + (H2O)6 =>
3 Cu(H2O)4{2+} + 6 OH{-} = 3 Cu(OH)2 + 2(H2O)6

Al + NaCl + H2O = AlCl3 + NaOH + H2 =>
2 Al + 6 NaCl + 6 H2O = 2 AlCl3 + 6 NaOH + 3 H2

B2O3 + K = KO + B =>
B2O3 + 3 K = 3 KO + 2 B

FeCl3 + Na2S = Fe2S3 + NaCl =>
2 FeCl3 + 3 Na2S = Fe2S3 + 6 NaCl

Li + O2 = LiO2 =>
Li + O2 = LiO2

HBrO + OH = BrO + H2O =>
HBrO + OH = BrO + H2O

Mg + Hg2SO4 = Hg + MgSO4 =>
Mg + Hg2SO4 = 2 Hg + MgSO4

Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + N2O(g) + H2O(l) =>
4 Zn(s) + 10 HNO3(aq) = 4 Zn(NO3)2(aq) + N2O(g) + 5 H2O(l)

K2SO4 + HNO3 = KHSO4 + KNO3 =>
K2SO4 + HNO3 = KHSO4 + KNO3

Cu(OH)2 + MgSO4 = Mg(OH)2 + CuSO4 =>
Cu(OH)2 + MgSO4 = Mg(OH)2 + CuSO4

CaO + C2H5OH + C6H12O6 = C10H10O5Ca + H2O =>
2 CaO + C2H5OH + 3 C6H12O6 = 2 C10H10O5Ca + 11 H2O

Na2CO3 + H2O2 = Na2CO3H2O2 =>
Na2CO3 + H2O2 = Na2CO3H2O2

Cu(OH)2 + HClO4 = Cu(ClO4)2 + H2O =>
Cu(OH)2 + 2 HClO4 = Cu(ClO4)2 + 2 H2O

Na2CO3 + C + NH3 = NaCN + H2O =>
Na2CO3 + C + 2 NH3 = 2 NaCN + 3 H2O

Zn + HCl + H2O = [Zn(H2O)3]Cl2 + H2 =>
Zn + 2 HCl + 3 H2O = [Zn(H2O)3]Cl2 + H2

KI + CHCl3 = KICl + CH =>
3 KI + CHCl3 = 3 KICl + CH

HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O

CaCl2 + Na2C2O4 = CaC2O4 + NaCl =>
CaCl2 + Na2C2O4 = CaC2O4 + 2 NaCl

K2ReO4 + H2O = KReO4 + ReO2 + KOH =>
3 K2ReO4 + 2 H2O = 2 KReO4 + ReO2 + 4 KOH

BaCl2(aq) + K2CrO4(aq) = Ba2(CrO4)2(s) + KCl(aq) =>
2 BaCl2(aq) + 2 K2CrO4(aq) = Ba2(CrO4)2(s) + 4 KCl(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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