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Chemische vergelijkingen in evenwicht op12/14/24

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Breng de vergelijking van een chemische reactie in evenwicht
KBr + Cr(NO3)3 = KNO3 + CrBr3 =>
3 KBr + Cr(NO3)3 = 3 KNO3 + CrBr3

NO3 + Cl2 = N2 + ClO2 =>
4 NO3 + 3 Cl2 = 2 N2 + 6 ClO2

Pb(No3)2(ac) + Na2S(ac) = PbS(s) + NaNo3(ac) =>
Pb(No3)2(ac) + Na2S(ac) = PbS(s) + 2 NaNo3(ac)

NO3 + Cl2 = N2Cl10 + O2 =>
2 NO3 + 5 Cl2 = N2Cl10 + 3 O2

C8H11NO + HCl = C8H12ClNO =>
C8H11NO + HCl = C8H12ClNO

Br2(l) + NaCl(aq) = BrCl + Na =>
Br2(l) + 2 NaCl(aq) = 2 BrCl + 2 Na

NaClO + CH3COOH = HClO + CH3COONa =>
NaClO + CH3COOH = HClO + CH3COONa

Co3 = Co1000 =>
1000 Co3 = 3 Co1000

NO3 + Cl2 = N2 + ClO2 =>
4 NO3 + 3 Cl2 = 2 N2 + 6 ClO2

NO3 + Cl2 = N2Cl10 + O2 =>
2 NO3 + 5 Cl2 = N2Cl10 + 3 O2

CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O

CH3CH2OH + K2CrO4 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + 4 K2CrO4 + 10 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 4 K2SO4 + 13 H2O

NO3 + Cl2 = N2 + ClO2 =>
4 NO3 + 3 Cl2 = 2 N2 + 6 ClO2

B(OH)3 + NaOH = NaBO2 + H2O =>
B(OH)3 + NaOH = NaBO2 + 2 H2O

NaClO + CH3COOH = NaCH3COO + HClO =>
NaClO + CH3COOH = NaCH3COO + HClO

Cl2 + NO3 = ClO3 + NO2 =>
Cl2 + 6 NO3 = 2 ClO3 + 6 NO2

CH4N2O + H2SO4 + C2H6O = C5H10N2O2S + H2O + O2 =>
2 CH4N2O + 2 H2SO4 + 4 C2H6O = 2 C5H10N2O2S + 8 H2O + O2

Cl2 + NO3 = ClO3 + NO2 =>
Cl2 + 6 NO3 = 2 ClO3 + 6 NO2

VO2Cl + HCl = VCl4 + Cl2 + H2O =>
2 VO2Cl + 8 HCl = 2 VCl4 + Cl2 + 4 H2O

B(OH)3 + NaOH = Na[B(OH)4] =>
B(OH)3 + NaOH = Na[B(OH)4]

Cl2 + NO3 = ClO3 + NO2 =>
Cl2 + 6 NO3 = 2 ClO3 + 6 NO2

CH3COOH + HClO4 = CH3COOH2 + ClO4 =>
CH3COOH + HClO4 = CH3COOH2 + ClO4

NaClO + CH3COOH = HOCl + CH3COONa =>
NaClO + CH3COOH = HOCl + CH3COONa

NO3 + Cl2 = N2Cl10 + O2 =>
2 NO3 + 5 Cl2 = N2Cl10 + 3 O2

H48 = H =>
H48 = 48 H

C2H6O + CH4N2O + H2SO4 = C9H17N5S + NH2 + O =>
5 C2H6O + 44 CH4N2O + 6 H2SO4 = 6 C9H17N5S + 58 NH2 + 73 O

CO + H2O2 = CO2 + H2O =>
CO + H2O2 = CO2 + H2O

B(OH)3 + NaOH = Na2B4O7 + H2O =>
4 B(OH)3 + 2 NaOH = Na2B4O7 + 7 H2O

BaOH + H2SO4 = BaSO4H + H2O =>
BaOH + H2SO4 = BaSO4H + H2O

NH3(g) + H2O = NO(g) + H2(l) =>
2 NH3(g) + 2 H2O = 2 NO(g) + 5 H2(l)

KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)

NH4Cl + Fe2S3 = (NH4)2S + FeCl3 =>
6 NH4Cl + Fe2S3 = 3(NH4)2S + 2 FeCl3

Zn(NH3)4 + H = Zn + NH4 =>
Zn(NH3)4 + 4 H = Zn + 4 NH4

Br2 + O2 = Br7O2 =>
7 Br2 + 2 O2 = 2 Br7O2

FeO4{2-} + C2O4{2-} + H{+} = Fe{3+} + H2O + CO2 =>
2 FeO4{2-} + 3 C2O4{2-} + 16 H{+} = 2 Fe{3+} + 8 H2O + 6 CO2

NH3(g) + H2O = NH4OH =>
NH3(g) + H2O = NH4OH

CH4N2O + H2SO4 + C2H6O = C5H10N2O2S + H2O + O2 =>
2 CH4N2O + 2 H2SO4 + 4 C2H6O = 2 C5H10N2O2S + 8 H2O + O2

Hg + NaOH = Hg(NaOH)2 =>
Hg + 2 NaOH = Hg(NaOH)2

SiO2 + H2 = Si + H2O =>
SiO2 + 2 H2 = Si + 2 H2O

C2H6O + CH4N2O + H2SO4 = C9H17N5S + NH2 + O2 =>
10 C2H6O + 88 CH4N2O + 12 H2SO4 = 12 C9H17N5S + 116 NH2 + 73 O2

Cl2 + NO3 = ClO3 + NO2 =>
Cl2 + 6 NO3 = 2 ClO3 + 6 NO2

Na2CO3 + N2 + Fe2O3 + C = Na4(FeCN)6 + CO2 =>
4 Na2CO3 + 6 N2 + 6 Fe2O3 + 23 C = 2 Na4(FeCN)6 + 15 CO2

SO2 + LiOH = LiHSO3 =>
SO2 + LiOH = LiHSO3

NH3(g) + H2O = NH4OH =>
NH3(g) + H2O = NH4OH

Mg + C6H8O7 = Mg(C6H6O7) + H2 =>
Mg + C6H8O7 = Mg(C6H6O7) + H2

C2H6O + CH4N2O + H2SO4 = C9H17N5S + NH2 + O2 =>
10 C2H6O + 88 CH4N2O + 12 H2SO4 = 12 C9H17N5S + 116 NH2 + 73 O2

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

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

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

CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S

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Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag 
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