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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
RbOH(aq) + H2SO4(aq) = Rb2SO4(aq) + H2O(l) =>
2 RbOH(aq) + H2SO4(aq) = Rb2SO4(aq) + 2 H2O(l)

Fe2O3 + C2 = Fe2(l) + CO2(g) =>
4 Fe2O3 + 3 C2 = 4 Fe2(l) + 6 CO2(g)

Sn(OH)2 + NaOH = Na2SnO2 + H2O =>
Sn(OH)2 + 2 NaOH = Na2SnO2 + 2 H2O

TiO2 + H3PO4 = TiP2O7 + H2O =>
TiO2 + 2 H3PO4 = TiP2O7 + 3 H2O

KOH + CoCl = CoOH + KCl =>
KOH + CoCl = CoOH + KCl

Br2 + H2O = HBr + BrO =>
3 Br2 + 2 H2O = 4 HBr + 2 BrO

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

Li + AuNO3 = Au + LiNO3 =>
Li + AuNO3 = Au + LiNO3

CuSO4 + Ag = Ag2SO4 + Cu =>
CuSO4 + 2 Ag = Ag2SO4 + Cu

Mg(s) + S8 = MgS =>
8 Mg(s) + S8 = 8 MgS

SnF2 + HCl = SnCl2 + HF =>
SnF2 + 2 HCl = SnCl2 + 2 HF

SNCl2 + HNO3 + HCl = SNCl4 + N2O + H2O =>
4 SNCl2 + 2 HNO3 + 8 HCl = 4 SNCl4 + N2O + 5 H2O

KClO3 + C2H2O = CO2 + KCl + H2O =>
4 KClO3 + 3 C2H2O = 6 CO2 + 4 KCl + 3 H2O

C2OH42(s) + O2(g) = CO2(g) + H2O(l) =>
C2OH42(s) + 12 O2(g) = 2 CO2(g) + 21 H2O(l)

C5H12 + O2 = C + H12O6 =>
C5H12 + 3 O2 = 5 C + H12O6

C2H3Br3 + HO2 = CO2 + H2O + Br2 =>
6 C2H3Br3 + 22 HO2 = 12 CO2 + 20 H2O + 9 Br2

(NH4)2SO4 + NaCl = NH4Cl + Na2SO4 =>
(NH4)2SO4 + 2 NaCl = 2 NH4Cl + Na2SO4

Na2C2O4 + PbNO3 = Pb2C2O4 + NaNO3 =>
Na2C2O4 + 2 PbNO3 = Pb2C2O4 + 2 NaNO3

CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O

NH4HCO3(s) = NH3(g) + CO2(g) + H2O(g) =>
NH4HCO3(s) = NH3(g) + CO2(g) + H2O(g)

CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + 2 MnSO4 + K2SO4 + 8 H2O

Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + N2(g) + H2O(l) =>
5 Cu(s) + 12 HNO3(aq) = 5 Cu(NO3)2(aq) + N2(g) + 6 H2O(l)

Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

C6H14O6 + O2 = CO2 + H2O =>
2 C6H14O6 + 13 O2 = 12 CO2 + 14 H2O

Cl2 + CrBr3 = Br2 + CrCl3 =>
3 Cl2 + 2 CrBr3 = 3 Br2 + 2 CrCl3

LiOH + CO2 = Li2CO3 + HOH =>
2 LiOH + CO2 = Li2CO3 + HOH

K2Cr2O7 + HNO3 = KNO3 + O2 + H2Cr2O5 =>
K2Cr2O7 + 2 HNO3 = 2 KNO3 + O2 + H2Cr2O5

Mg + Zn2(SO4)3 = Mg(SO4)3 + Zn =>
Mg + Zn2(SO4)3 = Mg(SO4)3 + 2 Zn

Cu + H2SO4 = H2O + CuS + O2 =>
2 Cu + 2 H2SO4 = 2 H2O + 2 CuS + 3 O2

Cu(OH)2 + Na3P04 = Cu3(P04)2 + NaOH =>
3 Cu(OH)2 + 2 Na3P04 = Cu3(P04)2 + 6 NaOH

NaOCl = Cl2 + NaO =>
2 NaOCl = Cl2 + 2 NaO

Fe{2+} + Cr2O{7}{2-} + H{+} = Fe{3+} + Cr{3+} + H2O =>
3 Fe{2+} + Cr2O{7}{2-} + 2 H{+} = 3 Fe{3+} + 2 Cr{3+} + H2O

Pb(CIO3)2 + KBr = PbBr2 + KCIO3 =>
Pb(CIO3)2 + 2 KBr = PbBr2 + 2 KCIO3

Na + C = Na4C =>
4 Na + C = Na4C

KOH + CH3(CH2)16COOH = CH3(CH2)16COOK + H2O =>
KOH + CH3(CH2)16COOH = CH3(CH2)16COOK + H2O

C11H24 + O2 = CO + H2O =>
2 C11H24 + 23 O2 = 22 CO + 24 H2O

H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O

Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3

C4H8O + Cl2 = C4H7ClO + HCl =>
C4H8O + Cl2 = C4H7ClO + HCl

C6H9N3O2 = C5H9N3 + CO2 =>
C6H9N3O2 = C5H9N3 + CO2

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

Mn(O2)4 + HCl = H2O + Cl2 + MnCl =>
2 Mn(O2)4 + 32 HCl = 16 H2O + 15 Cl2 + 2 MnCl

Pd(NO3)2 + Na2S2O5 = PdSO3 + NaNO3 + SO2 =>
Pd(NO3)2 + Na2S2O5 = PdSO3 + 2 NaNO3 + SO2

Pd + HCIO4 = Pd(CIO4)2 + H2 =>
Pd + 2 HCIO4 = Pd(CIO4)2 + H2

FeCl3 + (Na2)HPO4 = Fe2(HPO4)3 + NaCl =>
2 FeCl3 + 3(Na2)HPO4 = Fe2(HPO4)3 + 6 NaCl

HClO(aq) + NaOH(aq) = ClO + NaOH2 =>
HClO(aq) + NaOH(aq) = ClO + NaOH2

CH3COOMgCl + H2O = CH3COOH + Mg(OH)Cl =>
CH3COOMgCl + H2O = CH3COOH + Mg(OH)Cl

Cr + N3 = Cr3N5 =>
9 Cr + 5 N3 = 3 Cr3N5

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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