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Chemische vergelijkingen in evenwicht op05/06/24

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Breng de vergelijking van een chemische reactie in evenwicht
AI + CI = AICI =>
AI + CI = AICI

C6H5CH3 + O2 = CO2 + H2O =>
C6H5CH3 + 9 O2 = 7 CO2 + 4 H2O

Sn(CH3COO)2Ba(OH)2 = Ba(CH3COO)2Sn(OH)2 =>
Sn(CH3COO)2Ba(OH)2 = Ba(CH3COO)2Sn(OH)2

Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O

Cr{2} = Cr{2}0{3} =>
Cr{2} = Cr{2}0{3}

Fe + HF = H2 + FeF2 =>
Fe + 2 HF = H2 + FeF2

NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2

C2H4 + HNO3 = CO2 + N2 + H2O =>
5 C2H4 + 12 HNO3 = 10 CO2 + 6 N2 + 16 H2O

K2Cr2O7 + IK + H2SO4 = K2SO4 + I2 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 IK + 7 H2SO4 = 4 K2SO4 + 3 I2 + Cr2(SO4)3 + 7 H2O

ZnOH2SO3 = ZnSO3H2O =>
ZnOH2SO3 = ZnSO3H2O

HNO3 + Fe2(CO3)3 = Fe2(NO3)6 + H2O + CO2 =>
6 HNO3 + Fe2(CO3)3 = Fe2(NO3)6 + 3 H2O + 3 CO2

C5H10O2H2O = C4H8O2CH4O =>
C5H10O2H2O = C4H8O2CH4O

NaHCO3 + K2HPO4 = Na2HPO4 + KHCO3 =>
2 NaHCO3 + K2HPO4 = Na2HPO4 + 2 KHCO3

KOH(aq) + FeBr3(aq) = KBr3(aq) + FeOH =>
KOH(aq) + FeBr3(aq) = KBr3(aq) + FeOH

Na + Cu2O = Na2O + Cu2 =>
2 Na + Cu2O = Na2O + Cu2

MnO4 + I = MnO2 + IO =>
MnO4 + 2 I = MnO2 + 2 IO

MnINaS = MnSNaI =>
MnINaS = MnSNaI

(NH4)3PO4 + MgSO4 = Mg3(PO4)2 + (NH4)2SO4 =>
2(NH4)3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3(NH4)2SO4

Mn + NH3 + H2O = Mn(OH) + NH4 =>
Mn + NH3 + H2O = Mn(OH) + NH4

Na3[Cr(OH)3] + H2O2 = Na2CrO4 + NaOH + H2O =>
Na3[Cr(OH)3] + 3 H2O2 = Na2CrO4 + NaOH + 4 H2O

C6H12O6 = C3H6O3 =>
C6H12O6 = 2 C3H6O3

CuI + NH3 + H2O = [Cu(NH3)4(H2O)2] + I2 =>
2 CuI + 8 NH3 + 4 H2O = 2[Cu(NH3)4(H2O)2] + I2

AlO + HCl = AlCl3 + H2O + H =>
AlO + 3 HCl = AlCl3 + H2O + H

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

C6H6 + O3 = CO2 + H2O =>
C6H6 + 5 O3 = 6 CO2 + 3 H2O

ZnClKIO = Zn(IO)KCl =>
ZnClKIO = Zn(IO)KCl

Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3

NaOH + Na2CO3 = Na + CO3(OH)2 =>
2 NaOH + Na2CO3 = 4 Na + CO3(OH)2

CaPbCl2 = PbCaCl2 =>
CaPbCl2 = PbCaCl2

K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4

FeSO4 + MgCl2 = FeCl2 + MgSO4 =>
FeSO4 + MgCl2 = FeCl2 + MgSO4

Sb2(SO4)3 = Sb2O3 + SO2 + O2 =>
2 Sb2(SO4)3 = 2 Sb2O3 + 6 SO2 + 3 O2

AlNaO = AlONa =>
AlNaO = AlONa

CH2OCH3CH2MgCl = CH3CH2CH2OMgCl =>
CH2OCH3CH2MgCl = CH3CH2CH2OMgCl

C(s) + H2(g) + H2O(l) = C4H10O(l) =>
4 C(s) + 4 H2(g) + H2O(l) = C4H10O(l)

H + NO3 = HNO3 =>
H + NO3 = HNO3

PbNi(II)Cl = Ni(II)PbCl =>
PbNi(II)Cl = Ni(II)PbCl

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

C2H5OH + P + Br2 = C2H5Br + H3PO4 + H2O =>
10 C2H5OH + 2 P + 5 Br2 = 10 C2H5Br + 2 H3PO4 + 2 H2O

K2CO3 + HNO3 = K2(NO3) + HCO3 =>
K2CO3 + HNO3 = K2(NO3) + HCO3

Hg + H5IO6 = Hg5(IO6)2 + H =>
5 Hg + 2 H5IO6 = Hg5(IO6)2 + 10 H

I5O5 + CO = I2 + CO2 =>
2 I5O5 + 10 CO = 5 I2 + 10 CO2

Fe + O2 + H2O = Fe(OH)3 = Fe2O3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3

CaO + Al(OH)3 = AlCa(OH)3 + O =>
CaO + Al(OH)3 = AlCa(OH)3 + O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Ca(OH)2 + C2H2O4*2H2O = CaC2O4*2H2O + H2O =>
Ca(OH)2 + C2H2O4*2H2O = CaC2O4*2H2O + 2 H2O

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

Cs(s) + H2O(l) = CsOH(aq) + H2 =>
2 Cs(s) + 2 H2O(l) = 2 CsOH(aq) + H2

C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O

MnSO4 + O2 + NaOH = MnO(OH)2 + Na2SO4 =>
2 MnSO4 + O2 + 4 NaOH = 2 MnO(OH)2 + 2 Na2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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