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Chemische vergelijkingen in evenwicht op11/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O

C6H8 + H2 = C6H12 =>
C6H8 + 2 H2 = C6H12

NaHCO3 + SO2 = Na2S2O5 + CO2 + H2O =>
2 NaHCO3 + 2 SO2 = Na2S2O5 + 2 CO2 + H2O

C8H8 + O2 = C8H6 + H2O =>
2 C8H8 + O2 = 2 C8H6 + 2 H2O

C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O

AgNO3 = Ag + N + O =>
AgNO3 = Ag + N + 3 O

C6H8 + H2 = C6H12 =>
C6H8 + 2 H2 = C6H12

K2Cr2O7 + H2C2O4*H2O = K[Cr(C2O4)2(H2O)2](H2O)2 + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*H2O = 2 K[Cr(C2O4)2(H2O)2](H2O)2 + 6 CO2 + 6 H2O

Ba(OH)2 + NH4NO2 = NH3 + Ba(NO2)2 + H2O =>
Ba(OH)2 + 2 NH4NO2 = 2 NH3 + Ba(NO2)2 + 2 H2O

Cr2(SO4)3(aq) + Br2(aq) + KOH(aq) = K2CrO4(aq) + KBr(aq) + K2SO4(aq) + H2O(s) =>
Cr2(SO4)3(aq) + 3 Br2(aq) + 16 KOH(aq) = 2 K2CrO4(aq) + 6 KBr(aq) + 3 K2SO4(aq) + 8 H2O(s)

C6H8 + H2 = C6H12 =>
C6H8 + 2 H2 = C6H12

C4 = C2 =>
C4 = 2 C2

NaHSO3 + NaClO = Na2SO4 + NaCl + H2O + Cl2 =>
2 NaHSO3 + 3 NaClO = 2 Na2SO4 + NaCl + H2O + Cl2

LiHO(s) + CO2(g) = Li2CO3(s) + H2O(g) =>
2 LiHO(s) + CO2(g) = Li2CO3(s) + H2O(g)

KAl(SO4)2*12(H2O) + CH3(CH2)7CH3 = KAl(SO4)2*10(H2O) + CH3(CH2)7CH3*2HOH =>
KAl(SO4)2*12(H2O) + CH3(CH2)7CH3 = KAl(SO4)2*10(H2O) + CH3(CH2)7CH3*2HOH

C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O

COCl2 = CO + Cl2 =>
COCl2 = CO + Cl2

Nb + H2O = Nb(OH)3 + H2 =>
2 Nb + 6 H2O = 2 Nb(OH)3 + 3 H2

LiPO4 + Ba(NO3)2 = LiNO3 + Ba(PO4)2 =>
2 LiPO4 + Ba(NO3)2 = 2 LiNO3 + Ba(PO4)2

C6H8 + H2 = C6H12 =>
C6H8 + 2 H2 = C6H12

Br2 + I2 + NaOH = NaIO3 + NaBr + H2O =>
5 Br2 + I2 + 12 NaOH = 2 NaIO3 + 10 NaBr + 6 H2O

C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O

C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O

Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(an) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(an)

NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O

C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O

AgNO3 = Ag + N + O =>
AgNO3 = Ag + N + 3 O

C7H7NO2 + H2 = C7H9N + O2 =>
C7H7NO2 + H2 = C7H9N + O2

Na2[Fe(CN)5NO] + NH4OH = Na2[Fe(CN)5NH3] + N2 + H2O =>
6 Na2[Fe(CN)5NO] + 10 NH4OH = 6 Na2[Fe(CN)5NH3] + 5 N2 + 16 H2O

Cu(CH3COO)2*4H2O + KOH = CuO + CO2 + H2O + K2 =>
Cu(CH3COO)2*4H2O + 16 KOH = CuO + 4 CO2 + 15 H2O + 8 K2

C6H8 + H2 = C6H12 =>
C6H8 + 2 H2 = C6H12

HY + NaOH = HOH + NaY =>
HY + NaOH = HOH + NaY

Al + Ba(OH)2 + H2O = Ba(AlO2)2 + H2 =>
2 Al + Ba(OH)2 + 2 H2O = Ba(AlO2)2 + 3 H2

H2Te + HNO3 = TeO2 + NO2 + H2O =>
H2Te + 6 HNO3 = TeO2 + 6 NO2 + 4 H2O

NaC2H5O + C4H9Br = C4H8 + NaBr + C2H6O =>
NaC2H5O + C4H9Br = C4H8 + NaBr + C2H6O

C6H8 + H2 = C6H12 =>
C6H8 + 2 H2 = C6H12

[VO2]{+} + SO2 = [VO]{2+} + [SO4]{2-} =>
2[VO2]{+} + SO2 = 2[VO]{2+} + [SO4]{2-}

C2H4Cl2 + NaOH = NaCl + C2H2 + H2O =>
C2H4Cl2 + 2 NaOH = 2 NaCl + C2H2 + 2 H2O

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

CH3CONH2 + KBrO = CH3NH2 + KBr + CO2 =>
CH3CONH2 + KBrO = CH3NH2 + KBr + CO2

Li2CO3 + K3PO4 = Li3 + PO4 + K2CO3 =>
3 Li2CO3 + 2 K3PO4 = 2 Li3 + 2 PO4 + 3 K2CO3

C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O

MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3

C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O

Ba(Cl)2 + (Na)2 + SO3 = BaSO3 + NaCl =>
Ba(Cl)2 + (Na)2 + SO3 = BaSO3 + 2 NaCl

Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb

Pb(OH)2 + Na2CrO4 + CH3COOH = CH3COONa + PbCrO4 + H2O =>
Pb(OH)2 + Na2CrO4 + 2 CH3COOH = 2 CH3COONa + PbCrO4 + 2 H2O

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

Na2SO4 + CoCl2 = Na2Cl2 + CoSO4 =>
Na2SO4 + CoCl2 = Na2Cl2 + CoSO4

Br2 + S2O32{-} + H2O = Br1{-} + SO42{-} + H{+} =>
103 Br2 + 2 S2O32{-} + 104 H2O = 206 Br1{-} + 4 SO42{-} + 208 H{+}

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Breng de vergelijking van een chemische reactie in evenwicht
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