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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3

CO2 + Cu = CuO + CO =>
CO2 + Cu = CuO + CO

Fl + CaN = N + CaFl =>
Fl + CaN = N + CaFl

CH3(CH2)6 + O2 = CO2 + H2 =>
2 CH3(CH2)6 + 14 O2 = 14 CO2 + 15 H2

MgCl2 = Mg + Cl22 =>
11 MgCl2 = 11 Mg + Cl22

KOH + BaCO3 = KCO3 + BaOH =>
KOH + BaCO3 = KCO3 + BaOH

CHCl3 + NaOH = CH2Cl2 + NaClO =>
CHCl3 + NaOH = CH2Cl2 + NaClO

Si + Mg = Si2Mg4 =>
2 Si + 4 Mg = Si2Mg4

K + H2O = H2 + K7O =>
7 K + H2O = H2 + K7O

Cl + AlI = AlCl3 + I =>
3 Cl + AlI = AlCl3 + I

Cu + H2SO4 = Cu2(SO4) + H2 =>
2 Cu + H2SO4 = Cu2(SO4) + H2

MnO4 + HCl + FeCl2 = MnCl2 + FeCl3 + H2O =>
MnO4 + 8 HCl + 6 FeCl2 = MnCl2 + 6 FeCl3 + 4 H2O

MgO2 + HCl = Cl2 + Mg2Cl + H2O =>
4 MgO2 + 16 HCl = 7 Cl2 + 2 Mg2Cl + 8 H2O

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

H2O2 + I2 = HIO3 + H202 =>
303 H2O2 + 101 I2 = 202 HIO3 + 2 H202

(NH3ClO4)2 = N2 + Cl2 + O2 + H2O =>
2(NH3ClO4)2 = 2 N2 + 2 Cl2 + 5 O2 + 6 H2O

K(NO3) + H2(CO3) = K2(CO3) + H(NO3) =>
2 K(NO3) + H2(CO3) = K2(CO3) + 2 H(NO3)

Na2SiF6 + NaOH = H2O + SiO2 + NaF =>
Na2SiF6 + 4 NaOH = 2 H2O + SiO2 + 6 NaF

NH3(g) + O2(g) = N2O3(g) + H2O(l) =>
2 NH3(g) + 3 O2(g) = N2O3(g) + 3 H2O(l)

Be + O2 = BeO2 =>
Be + O2 = BeO2

SiH3OH + O2 = SiO2 + H2O =>
2 SiH3OH + 3 O2 = 2 SiO2 + 4 H2O

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

LiO + HCl = LiCl + HO =>
LiO + HCl = LiCl + HO

Al + HSO3 = Al2(SO3)3 + H2 =>
4 Al + 6 HSO3 = 2 Al2(SO3)3 + 3 H2

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

Mg{2+} + NaOH = MgOH + Na{2+} =>
Mg{2+} + NaOH = MgOH + Na{2+}

HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)

(NH4)2SO4 + Pb3(PO4)2 = (NH4)3PO4 + PbSO4 =>
3(NH4)2SO4 + Pb3(PO4)2 = 2(NH4)3PO4 + 3 PbSO4

HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4

Al + CUSO4*5H2O = Al2(SO4)3 + CU + H2O =>
2 Al + 3 CUSO4*5H2O = Al2(SO4)3 + 3 CU + 15 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO

H2S + Li2O = H2O + Li2S =>
H2S + Li2O = H2O + Li2S

LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2

S + KOH = K2S + K2S2O3 + H2O =>
4 S + 6 KOH = 2 K2S + K2S2O3 + 3 H2O

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

CH3CH2OH + HCl + ZnCl2 = CH3CH2ClCl2 + Zn + H2O =>
CH3CH2OH + HCl + ZnCl2 = CH3CH2ClCl2 + Zn + H2O

Na2H3PO4 + HCl = H3PO4 + NaHCl =>
Na2H3PO4 + 2 HCl = H3PO4 + 2 NaHCl

Sb2(SO4)3 + KMnO4 + H2O = H3SbO4 + K2SO4 + MnSO4 + H2SO4 =>
5 Sb2(SO4)3 + 4 KMnO4 + 24 H2O = 10 H3SbO4 + 2 K2SO4 + 4 MnSO4 + 9 H2SO4

CH3CO2 + NaOH = CNaCO + H2O =>
CH3CO2 + NaOH = CNaCO + 2 H2O

C5H12 + H2O = C5H11OH + H2 =>
C5H12 + H2O = C5H11OH + H2

CoSO4(aq) + Pb(NO3)2(aq) = Co(NO3)2 + PbSO4 =>
CoSO4(aq) + Pb(NO3)2(aq) = Co(NO3)2 + PbSO4

H3NO4 + Cu = Cu(NO3)2 + H2O + NO =>
8 H3NO4 + 3 Cu = 3 Cu(NO3)2 + 12 H2O + 2 NO

H2C2O4 + H2O2 = CO2 + H2O =>
H2C2O4 + H2O2 = 2 CO2 + 2 H2O

K + Mg{2+} = K{+} + Mg =>
2 K + Mg{2+} = 2 K{+} + Mg

C222222222222222222222222222222 = C111111111111111111111111111111 =>
C222222222222222222222222222222 = C111111111111111111111111111111

FeS + O2 = Fe2O3 + S0 =>
4 FeS + 3 O2 = 2 Fe2O3 + 4 S0

CH3COOHNa = CH3COONaH =>
CH3COOHNa = CH3COONaH

HCo + K(OH) = KCo + H2O =>
HCo + K(OH) = KCo + H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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