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Chemische vergelijkingen in evenwicht op04/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaO + C = CaC + CO =>
CaO + 2 C = CaC + CO

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu

ClO + C6H12O6 = Cl + CO2 + H2O =>
12 ClO + C6H12O6 = 12 Cl + 6 CO2 + 6 H2O

Na2SO4 + Mg3P2 = Na3P + MgSO4 =>
3 Na2SO4 + Mg3P2 = 2 Na3P + 3 MgSO4

HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O

C4H8 + O2 = CO2H2O =>
C4H8 + 6 O2 = 4 CO2H2O

Au2S3 + Na2S = Na3[AuS2] + Na2S2 =>
Au2S3 + 5 Na2S = 2 Na3[AuS2] + 2 Na2S2

NaBr + Pb(NO3) = Na2NO3 + PbBr2 =>
2 NaBr + Pb(NO3) = Na2NO3 + PbBr2

NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH =>
NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH

(NH4)2CO3 + CuCl2 = CuCO3 + NH4Cl =>
(NH4)2CO3 + CuCl2 = CuCO3 + 2 NH4Cl

KMnO4 + H2O + Fe = KOH + MnO2 + Fe(OH)2 =>
2 KMnO4 + 4 H2O + 3 Fe = 2 KOH + 2 MnO2 + 3 Fe(OH)2

CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O

SO2 + H2O + O2 = H2OSO4 =>
SO2 + H2O + O2 = H2OSO4

C55H98O6 + NH4OH = NH4(C18H33O2)3 + CO =>
C55H98O6 + NH4OH = NH4(C18H33O2)3 + CO

H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O

HI + H2SO4 = I + H2S + H2O =>
8 HI + H2SO4 = 8 I + H2S + 4 H2O

GdCl3 + Ca = Gd + CaCl3 =>
GdCl3 + Ca = Gd + CaCl3

Ni(H2O)6(NO3)2 + KNCS + PPh3 = Ni(NCS)2(PPh3)2(H2O)6 + K + NO3 =>
Ni(H2O)6(NO3)2 + 2 KNCS + 2 PPh3 = Ni(NCS)2(PPh3)2(H2O)6 + 2 K + 2 NO3

NaCl + AgBr = NaBr + AgCl =>
NaCl + AgBr = NaBr + AgCl

H3PO4 + NH4OH = H2O + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3PO4

NH3 + CH + O2 = HCN + H2O =>
4 NH3 + 4 CH + 3 O2 = 4 HCN + 6 H2O

SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O

C6H12O6(aq) = CH3CH2OH(l) + CO2(g) =>
C6H12O6(aq) = 2 CH3CH2OH(l) + 2 CO2(g)

CH3(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)

H3PO4 + Al(OH)3 = (Al(OH)2)3PO4 + H2O =>
H3PO4 + 3 Al(OH)3 = (Al(OH)2)3PO4 + 3 H2O

NH3 + H3PO4 = (NH4)H2PO4 =>
NH3 + H3PO4 = (NH4)H2PO4

AgNO3 + MgCl2 = MgNO3 + AgCl2 =>
AgNO3 + MgCl2 = MgNO3 + AgCl2

C + H2 = C5H12 =>
5 C + 6 H2 = C5H12

(NH4)2SO4(aq) + CuCl2(aq) = (NH4)Cl(aq) + CuSO4(s) =>
(NH4)2SO4(aq) + CuCl2(aq) = 2(NH4)Cl(aq) + CuSO4(s)

NaFe3S2O14H6 + H2SO4 = Fe2S3O12 + Na2SO4 + H2O =>
2 NaFe3S2O14H6 + 6 H2SO4 = 3 Fe2S3O12 + Na2SO4 + 12 H2O

C8H10O2N4 + O2 = NH + H2O + CO2 =>
2 C8H10O2N4 + 17 O2 = 8 NH + 6 H2O + 16 CO2

CuSO4 + H3PO4 = Cu3(PO4)2 + H2SO4 =>
3 CuSO4 + 2 H3PO4 = Cu3(PO4)2 + 3 H2SO4

C3H5Cl2Na2 + CH3Br = C3H5Br2Na2 + CH3Cl =>
C3H5Cl2Na2 + 2 CH3Br = C3H5Br2Na2 + 2 CH3Cl

SO2 + Na2Cr2O7 + H2SO4 = Na2SO4Cr2(SO4)3 + H2O =>
3 SO2 + Na2Cr2O7 + H2SO4 = Na2SO4Cr2(SO4)3 + H2O

Sb + HNO3 = NO2 + Sb2O5 + H2O =>
2 Sb + 10 HNO3 = 10 NO2 + Sb2O5 + 5 H2O

FeCl2 + O2 = Fe2O3 + Cl2 =>
4 FeCl2 + 3 O2 = 2 Fe2O3 + 4 Cl2

Ca(No3)2 + KCl = CaCl2 + KNo3 =>
Ca(No3)2 + 2 KCl = CaCl2 + 2 KNo3

CH2CH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH2CH2 + 4 KMnO4 + 8 H2O = 4 MnO2 + 6 CH3CH(OH)CH2(OH) + 4 KOH

AgNO3 + KCl = AgCl + K(NO3) =>
AgNO3 + KCl = AgCl + K(NO3)

(H2N)2CO + O2 = H2O + CO2 + N2 =>
2(H2N)2CO + 3 O2 = 4 H2O + 2 CO2 + 2 N2

BaS + Ca2SO4 = Ca2S + BaSO4 =>
BaS + Ca2SO4 = Ca2S + BaSO4

H2 + O2 + C = HCOOH =>
H2 + O2 + C = HCOOH

Na[Cr(OH)4] + NaOH + H2O2 = Na2CrO4 + H2O =>
2 Na[Cr(OH)4] + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O

H3CNCO + H2O = CO2 + C5H11N3O2 =>
3 H3CNCO + H2O = CO2 + C5H11N3O2

HCN(g) + H2O(aq) = HCOOH(aq) + NH3(aq) =>
HCN(g) + 2 H2O(aq) = HCOOH(aq) + NH3(aq)

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

K2Cr2O7 + CH3COHCH2CH3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
7 K2Cr2O7 + 6 CH3COHCH2CH3 + 28 H2SO4 = 7 Cr2(SO4)3 + 7 K2SO4 + 12 CH3COOH + 31 H2O

KIO3 + HgCl2 = KCl + Hg(IO3)2 =>
2 KIO3 + HgCl2 = 2 KCl + Hg(IO3)2

KCl + CaSO4 = CaCl2 + K2SO4CaSO4 =>
2 KCl + 2 CaSO4 = CaCl2 + K2SO4CaSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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