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Chemische vergelijkingen in evenwicht op08/23/22

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(OH)2 + CH3COOH = (CH3COO)2Ba + H2O =>
Ba(OH)2 + 2 CH3COOH = (CH3COO)2Ba + 2 H2O

Ca(HCO3)2(aq) = CaCO3(s) + H2O(l) + CO2(g) =>
Ca(HCO3)2(aq) = CaCO3(s) + H2O(l) + CO2(g)

Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH

C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

O3C3N3Cl3 + CO(NH2)2 + CaCO3 = CaO3C3N3H + N2H4*HCl + CO2 =>
5 O3C3N3Cl3 + 21 CO(NH2)2 + 9 CaCO3 = 9 CaO3C3N3H + 15 N2H4*HCl + 18 CO2

FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

P4 + NaOH + H2O = PH3 + NaH2PO2 =>
P4 + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2

Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr

Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2

O3C3N3Cl3 + CO(NH2)2 + CaCO3 = CaO3C3N3H + N2H4*HCl + CO2 =>
5 O3C3N3Cl3 + 21 CO(NH2)2 + 9 CaCO3 = 9 CaO3C3N3H + 15 N2H4*HCl + 18 CO2

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O

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

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

O3C3N3Cl3 + CO(NH2)2 + CaCO3 = CaO3C3N3H + N2H4*HCl + CO2 =>
5 O3C3N3Cl3 + 21 CO(NH2)2 + 9 CaCO3 = 9 CaO3C3N3H + 15 N2H4*HCl + 18 CO2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Cr2O3 + Al = AlO3 + Cr =>
Cr2O3 + Al = AlO3 + 2 Cr

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

C8H5KO4 + NaOH = C8H4KO4Na + H2O =>
C8H5KO4 + NaOH = C8H4KO4Na + H2O

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O

P4 + F2 = PF5 =>
P4 + 10 F2 = 4 PF5

AlCl3 + K2SO4 = Al2(SO4)3 + KCl =>
2 AlCl3 + 3 K2SO4 = Al2(SO4)3 + 6 KCl

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2 =>
2 HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2

Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)

Ca(NO3)2 + (NH4)HCO3 = CaCO3 + NH4NO3 + CO2 + H2O =>
Ca(NO3)2 + 2(NH4)HCO3 = CaCO3 + 2 NH4NO3 + CO2 + H2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

K2O + HBr = KBr + H2O =>
K2O + 2 HBr = 2 KBr + H2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3

Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O

LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O

Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3

COMe2 + NH3 + O3C3N3Cl3 = N2(CMe2)2 + O3C3N3H3 + NH4Cl + H2O =>
6 COMe2 + 9 NH3 + O3C3N3Cl3 = 3 N2(CMe2)2 + O3C3N3H3 + 3 NH4Cl + 6 H2O

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3

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

1 2 3 4
Breng de vergelijking van een chemische reactie in evenwicht
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