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Chemische vergelijkingen in evenwicht op12/29/23

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Breng de vergelijking van een chemische reactie in evenwicht
H3 + Cl6 = HCl7 =>
2 H3 + 7 Cl6 = 6 HCl7

Mg(aq)Cl2(aq) + Ag(aq)NO3(aq) = AgCl + Mg(NO3)2 =>
Mg(aq)Cl2(aq) + 2 Ag(aq)NO3(aq) = 2 AgCl + Mg(NO3)2

CrCl3 + HNO3 + H2O = H2CrO4 + NO2 + HCl =>
CrCl3 + 3 HNO3 + H2O = H2CrO4 + 3 NO2 + 3 HCl

K2O3 = KO4 + K2 =>
8 K2O3 = 6 KO4 + 5 K2

Ca2Cr2O7 + HCl = Cl2 + CaCl2 + CrCl3 + H2O =>
Ca2Cr2O7 + 14 HCl = 2 Cl2 + 2 CaCl2 + 2 CrCl3 + 7 H2O

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

I2O + CO = I2 + CO2 =>
I2O + CO = I2 + CO2

NaSiO2 + H2O = NaOH + SiO2 + H =>
NaSiO2 + H2O = NaOH + SiO2 + H

HF + Li2CO3 = HCO3 + FLi2 =>
HF + Li2CO3 = HCO3 + FLi2

Na2Co3 + Cu(No3)3 = Na2(No3)3 + CuCo3 =>
Na2Co3 + Cu(No3)3 = Na2(No3)3 + CuCo3

PbO2 + SeO3 = PbO + SeO4 =>
PbO2 + SeO3 = PbO + SeO4

NaF2 + CN = NaCN + F =>
NaF2 + CN = NaCN + 2 F

calcium + water = Ca(OH)2 + hydrogen =>
Ca + 2 H2O = Ca(OH)2 + H2

HNO3 + NH4OH = NH4NO + HOH =>
HNO3 + 3 NH4OH = 2 NH4NO + 4 HOH

H2O2 + Cu + CH3COOH = Cu(CH3COO)2 + H2O =>
H2O2 + Cu + 2 CH3COOH = Cu(CH3COO)2 + 2 H2O

KNO3 + C6H12O11 = H2O + KOH + N + CO2 =>
14 KNO3 + 5 C6H12O11 = 23 H2O + 14 KOH + 14 N + 30 CO2

FeCl2 + NaOH + H2O2 = FeO3 + NaCl + H2O =>
FeCl2 + 2 NaOH + 2 H2O2 = FeO3 + 2 NaCl + 3 H2O

KBr + (NH4)OH = KOH + NH4Br =>
KBr + (NH4)OH = KOH + NH4Br

Mn + Cl2 = MnCl7 =>
2 Mn + 7 Cl2 = 2 MnCl7

Ag(SO4) + HCl = AgCl + HSO4 =>
Ag(SO4) + HCl = AgCl + HSO4

Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO

C2O4{2-} + MnO2 + H{+} = Mn{2+} + CO2 + H2O =>
C2O4{2-} + MnO2 + 4 H{+} = Mn{2+} + 2 CO2 + 2 H2O

C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4

Zn + H2SO4 = ZnSO4 + H3S + H2O =>
9 Zn + 11 H2SO4 = 9 ZnSO4 + 2 H3S + 8 H2O

Co + SO4 = CoS2 + O =>
Co + 2 SO4 = CoS2 + 8 O

Cl + K = KCl3 =>
3 Cl + K = KCl3

Cu + Zn(NO3)2 = Zn + Cu(NO3)3 =>
2 Cu + 3 Zn(NO3)2 = 3 Zn + 2 Cu(NO3)3

CaSiO3 + HF = CaF2 + SiF4 + H2O =>
CaSiO3 + 6 HF = CaF2 + SiF4 + 3 H2O

NaOH + H2O = Na(OH)2 + H2 =>
2 NaOH + 2 H2O = 2 Na(OH)2 + H2

AgCl(s) + O2(g) = Ag2O(s) + Cl2(g) =>
4 AgCl(s) + O2(g) = 2 Ag2O(s) + 2 Cl2(g)

Au + CaCO3 = AuCO3 + Ca =>
Au + CaCO3 = AuCO3 + Ca

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

AgCl(l) = Ag(s) + Cl2(g) =>
2 AgCl(l) = 2 Ag(s) + Cl2(g)

K2CO3*15H2O + HCl = KCl + CO2 + H2O =>
K2CO3*15H2O + 2 HCl = 2 KCl + CO2 + 16 H2O

PH3 + O2 = O10P4 + H2O =>
4 PH3 + 8 O2 = O10P4 + 6 H2O

Fe(NO3)3 + AgCl = Ag(NO3) + FeCl3 =>
Fe(NO3)3 + 3 AgCl = 3 Ag(NO3) + FeCl3

NaNO3 + ZnCl2 = NaCl + Zn(NO3)2 =>
2 NaNO3 + ZnCl2 = 2 NaCl + Zn(NO3)2

Al + H2O = Al3O2 + H2 =>
3 Al + 2 H2O = Al3O2 + 2 H2

LiSO4 + CuSO4 = Li(SO4)2 + Cu =>
LiSO4 + CuSO4 = Li(SO4)2 + Cu

C4H6 + HCN = C6H8N2 =>
C4H6 + 2 HCN = C6H8N2

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

CO2 + O2 = CO4 =>
CO2 + O2 = CO4

AgNO3(s) + K2CrO4(aq) = Ag2CrO4(aq) + KNO3(s) =>
2 AgNO3(s) + K2CrO4(aq) = Ag2CrO4(aq) + 2 KNO3(s)

CH3C5H10OH + O2 = CO2 + H2O =>
CH3C5H10OH + 9 O2 = 6 CO2 + 7 H2O

C4H8 + Cl2 = C4H8Cl2 =>
C4H8 + Cl2 = C4H8Cl2

Mg(s) + H2O(aq) = MgOH(aq) + H2(g) =>
2 Mg(s) + 2 H2O(aq) = 2 MgOH(aq) + H2(g)

Li + Al2(SO4)3 = Li2SO4 + Al =>
6 Li + Al2(SO4)3 = 3 Li2SO4 + 2 Al

(NH4)2SO4 + HCl = NH4Cl + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2 NH4Cl + H2SO4

C6H5Cl + HNO3 = C6H3N2O4Cl + H2O =>
C6H5Cl + 2 HNO3 = C6H3N2O4Cl + 2 H2O

C2H5NH2(g) + O2(g) = CO2(g) + H2(g) + N2(g) =>
2 C2H5NH2(g) + 4 O2(g) = 4 CO2(g) + 7 H2(g) + N2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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