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Chemische vergelijkingen in evenwicht op04/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
C8H12O1 + H2 = C8H18 + H2O =>
C8H12O1 + 4 H2 = C8H18 + H2O

CrO3 + ZnCl2 = ZnO + CrCl6 =>
CrO3 + 3 ZnCl2 = 3 ZnO + CrCl6

Cd(s) + HBr(aq) = H(s) + CdBr(aq) =>
Cd(s) + HBr(aq) = H(s) + CdBr(aq)

C4H9OH + HCl = C4H9Cl + H2O =>
C4H9OH + HCl = C4H9Cl + H2O

Sb203 + Br2 + KOH = KSbO3 + KBr + H2O =>
2 Sb203 + 1015 Br2 + 2436 KOH = 406 KSbO3 + 2030 KBr + 1218 H2O

H2CO3 + CaO2 = CaCO3 + H2O2 =>
H2CO3 + CaO2 = CaCO3 + H2O2

ZnClNaCO3 = ZnCO3NaCl =>
ZnClNaCO3 = ZnCO3NaCl

NaOH + Na2CO3 = Na2OH + CO3 =>
2 NaOH + Na2CO3 = 2 Na2OH + CO3

(NH4)2(SO4) + Ba(NO3)2 = (NH4)(NO3) + Ba(SO4) =>
(NH4)2(SO4) + Ba(NO3)2 = 2(NH4)(NO3) + Ba(SO4)

(CrO7)2{-} + I{-} + H{+} = Cr3{+} + I2 + H2O =>
6(CrO7)2{-} + 158 I{-} + 168 H{+} = 4 Cr3{+} + 79 I2 + 84 H2O

PbSO4 + NaHCO3 = Pb(HCO3)2 + Na2SO4 =>
PbSO4 + 2 NaHCO3 = Pb(HCO3)2 + Na2SO4

SnCl2 + I2 + HCl = HI + SnCl4 =>
SnCl2 + I2 + 2 HCl = 2 HI + SnCl4

CH4 + C3H6 = C2H6 =>
3 CH4 + C3H6 = 3 C2H6

CH12H21O11 + O2 = CO2 + H2O =>
4 CH12H21O11 + 15 O2 = 4 CO2 + 66 H2O

Cu(OH)2 + NH4Cl = Cu + CuCl2 + N2 + H2O =>
4 Cu(OH)2 + 2 NH4Cl = 3 Cu + CuCl2 + N2 + 8 H2O

K2O + SO4 = K2SO4 + O =>
K2O + SO4 = K2SO4 + O

CO2 + C2H8N10O = CO + H2O + N2 =>
5 CO2 + C2H8N10O = 7 CO + 4 H2O + 5 N2

H2SO4 + KMnO4 + Sb = K2SO4 + MnSO4 + Sb2O3 + H2O =>
9 H2SO4 + 6 KMnO4 + 10 Sb = 3 K2SO4 + 6 MnSO4 + 5 Sb2O3 + 9 H2O

Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O

Na2CO3 + C3H7COOH = C3H7COOHNa + H2O + CO2 =>
10 Na2CO3 + 21 C3H7COOH = 20 C3H7COOHNa + 4 H2O + 14 CO2

Ag + (NO3) + MgI2 = AgI2 + Mg(NO3)2 =>
Ag + 2(NO3) + MgI2 = AgI2 + Mg(NO3)2

Al(OH)3 + FeSO4 = Fe(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 FeSO4 = 3 Fe(OH)2 + Al2(SO4)3

CH4 + Cl2 = HCl2 + CCl =>
2 CH4 + 9 Cl2 = 8 HCl2 + 2 CCl

Pb(NO3)2 + Na3(PO4) = Pb(PO4) + Na3(NO3)2 =>
Pb(NO3)2 + Na3(PO4) = Pb(PO4) + Na3(NO3)2

BaCl2(aq) + Na2CrO4(aq) = NaCl(aq) + BaCrO4(s) =>
BaCl2(aq) + Na2CrO4(aq) = 2 NaCl(aq) + BaCrO4(s)

Mn(COO)2 = Mn + CO2 =>
Mn(COO)2 = Mn + 2 CO2

Al2 + H2(SO4)3 = AlSO4 + H2 =>
3 Al2 + 2 H2(SO4)3 = 6 AlSO4 + 2 H2

HC3H5O3 + OH = H2O + C3H5O7 =>
HC3H5O3 + 9 OH = 5 H2O + C3H5O7

C3H6O + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
C3H6O + 2 Cu(OH)2 = C2H5COOH + Cu2O + 2 H2O

Si + O2 = Si2O6 =>
2 Si + 3 O2 = Si2O6

Mn2O5 + Na(OH) = Na(MnO3) + H2O =>
Mn2O5 + 2 Na(OH) = 2 Na(MnO3) + H2O

Rb6 + N2 = Rb3N =>
Rb6 + N2 = 2 Rb3N

Cu(NO3)2 + NOH = CuOH + N(NO3)2 =>
Cu(NO3)2 + NOH = CuOH + N(NO3)2

Ba2PbO4 + H2SO4 = BaSO4 + PbO2 + H2O =>
Ba2PbO4 + 2 H2SO4 = 2 BaSO4 + PbO2 + 2 H2O

CH3S2 + Cl2 = HCl + CCl4 + S2 =>
2 CH3S2 + 7 Cl2 = 6 HCl + 2 CCl4 + 2 S2

C5H10Cl2 = C5H9ClHCl =>
C5H10Cl2 = C5H9ClHCl

MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn

C5H10O2H2O = C2H4O2C3H8O =>
C5H10O2H2O = C2H4O2C3H8O

Cu(OH)2 + NaHSO4 = CuSO4 + Na2SO4 + H2O =>
Cu(OH)2 + 2 NaHSO4 = CuSO4 + Na2SO4 + 2 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

C2H53COC2H5 + O2 = CO2 + H2O =>
C2H53COC2H5 + 19 O2 = 5 CO2 + 29 H2O

NH4 + AgNO3 = AgNH4 + NO3 =>
NH4 + AgNO3 = AgNH4 + NO3

NiCO3 + H2O + CO = NiC2O4*2H2O =>
NiCO3 + 2 H2O + CO = NiC2O4*2H2O

S + Hg(NO3)2 = Hg + S2NO3 =>
4 S + Hg(NO3)2 = Hg + 2 S2NO3

Ag8 + C + O3 = Ag18C9O7 =>
27 Ag8 + 108 C + 28 O3 = 12 Ag18C9O7

FeCl2Ni(NO3)2 = Fe(NO3)2NiCl2 =>
FeCl2Ni(NO3)2 = Fe(NO3)2NiCl2

H3PO3 + Pb(OH)4 = H2O + Pb3(PO3)4 =>
4 H3PO3 + 3 Pb(OH)4 = 12 H2O + Pb3(PO3)4

Te + ClO3 + H2O = H6TeO6 + Cl2 =>
2 Te + 2 ClO3 + 6 H2O = 2 H6TeO6 + Cl2

AgNO3 + [CuCl2(H2O)2] = AgCl + H2O + Cu(NO3)2 =>
2 AgNO3 + [CuCl2(H2O)2] = 2 AgCl + 2 H2O + Cu(NO3)2

Chromium + oxygen = CrO =>
2 Cr + O2 = 2 CrO

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Breng de vergelijking van een chemische reactie in evenwicht
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