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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
C + O2 = CO =>
2 C + O2 = 2 CO

H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl

PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2

HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O

CH2CH2(g) + Cl2(g) = CH2CH2Cl2(g) =>
CH2CH2(g) + Cl2(g) = CH2CH2Cl2(g)

Pb(NO3)2(aq) + NH3(aq) = Pb(aq) + NH3(NO3)2(aq) =>
Pb(NO3)2(aq) + NH3(aq) = Pb(aq) + NH3(NO3)2(aq)

NH2CH2COOHKOH = KNH2CH2COOH2O =>
NH2CH2COOHKOH = KNH2CH2COOH2O

K + CO3 = K6CO3 =>
6 K + CO3 = K6CO3

Fe(NO3)3 + NH3 = FeN + HNO3 =>
Fe(NO3)3 + NH3 = FeN + 3 HNO3

(NH4)2S + CuSO4 = (NH4)2SO4 + CuS =>
(NH4)2S + CuSO4 = (NH4)2SO4 + CuS

(NH2)2CO + H2O = NH3 + CO2 =>
(NH2)2CO + H2O = 2 NH3 + CO2

Fe(OH)2 + H2SO3 = FeSO3 + H2O =>
Fe(OH)2 + H2SO3 = FeSO3 + 2 H2O

H2O + BaO = Ba(OH)2 =>
H2O + BaO = Ba(OH)2

C2H5COONa + NaOH = C2H5COOH + Na2O =>
C2H5COONa + NaOH = C2H5COOH + Na2O

CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O

NH4Cl + CH2O = (CH2)6N4 + HCl + H2O =>
4 NH4Cl + 6 CH2O = (CH2)6N4 + 4 HCl + 6 H2O

KCl(aq) + Na2SO4(aq) = K2SO4(aq) + NaCl(aq) =>
2 KCl(aq) + Na2SO4(aq) = K2SO4(aq) + 2 NaCl(aq)

NO(g) + H(g) = N(g) + H2O(l) =>
NO(g) + 2 H(g) = N(g) + H2O(l)

N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3

ZnSO4 + H2S = ZnS + H2SO4 =>
ZnSO4 + H2S = ZnS + H2SO4

KBrO3 + NaCl + HSO4 = Cl2 + KBr + Na2SO4 + H2O =>
KBrO3 + 12 NaCl + 6 HSO4 = 6 Cl2 + KBr + 6 Na2SO4 + 3 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

SnS + HNO3 = SnO2 + H2SO4 + NO2 + H2O =>
SnS + 10 HNO3 = SnO2 + H2SO4 + 10 NO2 + 4 H2O

MnSO4 + KMnO4 = MnMnO4 + KSO4 =>
MnSO4 + KMnO4 = MnMnO4 + KSO4

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

C4H10O2 + O2 = CO2 + H2O =>
2 C4H10O2 + 11 O2 = 8 CO2 + 10 H2O

C + O2 = CO =>
2 C + O2 = 2 CO

FeSO4 + HCl = FeCl2 + H2SO4 =>
FeSO4 + 2 HCl = FeCl2 + H2SO4

C3H5O3 + H2SO4 + H2O = C2H4O3 + H2S =>
4 C3H5O3 + H2SO4 + 2 H2O = 6 C2H4O3 + H2S

Cu{2+} + Ag + Cl{-} = AgCl + Cu =>
Cu{2+} + 2 Ag + 2 Cl{-} = 2 AgCl + Cu

CH3COOH + MnO = (CH3COO)2Mn + H2O =>
2 CH3COOH + MnO = (CH3COO)2Mn + H2O

FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2

C2H5NS + AgNO3 = AgC2H5 + NSNO3 =>
C2H5NS + AgNO3 = AgC2H5 + NSNO3

C5H10 + KMnO4 = C5H10O2 + K + MnO2 =>
C5H10 + KMnO4 = C5H10O2 + K + MnO2

HCl + oxygen = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl

H2S + Br3 + H2O = H2SO4 + HBr =>
3 H2S + 8 Br3 + 12 H2O = 3 H2SO4 + 24 HBr

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

C4H10O2 + HCl = C4H8Cl2 + H2O =>
C4H10O2 + 2 HCl = C4H8Cl2 + 2 H2O

HCl = H2Cl2 =>
2 HCl = H2Cl2

LiOH + NH4NO3 = LiNO3 + NH3 + H2O =>
LiOH + NH4NO3 = LiNO3 + NH3 + H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NaHCO3 + CH4CO2 = CH3CO2Na + CO2 + H2O =>
NaHCO3 + CH4CO2 = CH3CO2Na + CO2 + H2O

KO2 + CO2 + H2O = CHKO3 + O2 =>
4 KO2 + 4 CO2 + 2 H2O = 4 CHKO3 + 3 O2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

NaCI = Na + CI =>
NaCI = Na + CI

AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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