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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2O + CH2CH3OH + Cr2O7{2-} = CH3COOH + Cr{3+} + OH{-} =>
5 H2O + 3 CH2CH3OH + 2 Cr2O7{2-} = 3 CH3COOH + 4 Cr{3+} + 16 OH{-}

BrO2 + H2O = H2BrO3 =>
BrO2 + H2O = H2BrO3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C4H6O6 + O2 = CO2 + H2O =>
2 C4H6O6 + 5 O2 = 8 CO2 + 6 H2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + NO3 + CO + H2O =>
2 K4Fe(CN)6 + 22 KMnO4 + 55 H2SO4 = 30 KHSO4 + Fe2(SO4)3 + 22 MnSO4 + 12 NO3 + 12 CO + 40 H2O

C10H14O + H2O = C10H14O2 + H2 =>
C10H14O + H2O = C10H14O2 + H2

Zn(NO3)2 + NaIO3 = ZnIO3 + Na(NO3)2 =>
Zn(NO3)2 + NaIO3 = ZnIO3 + Na(NO3)2

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

FeS2 + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS2 + 15 O2 + 8 H2O = 2 Fe2O3 + 8 H2SO4

C + HF = CF4 + H2 =>
C + 4 HF = CF4 + 2 H2

H{+} + Cr3(CO2)2 = H3(CO2) + Cr{2+} =>
6 H{+} + Cr3(CO2)2 = 2 H3(CO2) + 3 Cr{2+}

Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S

Ba(NO3)2 + KOH = K(NO3) + Ba(OH)2 =>
Ba(NO3)2 + 2 KOH = 2 K(NO3) + Ba(OH)2

CH2COOHNH2 + H2 = CH2COOHNH3H =>
CH2COOHNH2 + H2 = CH2COOHNH3H

Na3PO4(aq) + AlCl3(aq) = Al(PO4)(aq) + NaCl(aq) =>
Na3PO4(aq) + AlCl3(aq) = Al(PO4)(aq) + 3 NaCl(aq)

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

H2NC6H4OH + C4H6O3 = CH3CONHC6H4OH + CH3COOH =>
H2NC6H4OH + C4H6O3 = CH3CONHC6H4OH + CH3COOH

Pt + KNO3 + KOH + H2O = K2Pt(OH)6 + KNO2 =>
Pt + 2 KNO3 + 2 KOH + 2 H2O = K2Pt(OH)6 + 2 KNO2

C2H3NaO2 + C2H2O4 + H2O = C2H4O2 + NaC2H3O5 =>
C2H3NaO2 + C2H2O4 + H2O = C2H4O2 + NaC2H3O5

C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O

NaCl + HNO2 = NaNO2 + HCl =>
NaCl + HNO2 = NaNO2 + HCl

Mg + P + O = Mg3(PO4)2 =>
3 Mg + 2 P + 8 O = Mg3(PO4)2

U(SO4)2 + KMnO4 + H2O = H2(SO4) + K2SO4 + MnSO4 + UO2SO4 =>
5 U(SO4)2 + 2 KMnO4 + 2 H2O = 2 H2(SO4) + K2SO4 + 2 MnSO4 + 5 UO2SO4

HNO3N2O + HNO3 = NNO3 + H2O =>
HNO3N2O + HNO3 = 2 NNO3 + H2O

HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl

SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

C4H8 = C2 + H2 =>
C4H8 = 2 C2 + 4 H2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Na2CO3 + HI = NaI + CO2 + H2O =>
Na2CO3 + 2 HI = 2 NaI + CO2 + H2O

Sn(NO3)4 = SnO2 + NO2 + O2 =>
Sn(NO3)4 = SnO2 + 4 NO2 + O2

Ca(OH)2 + HBr = CaH2 + Br(OH) =>
Ca(OH)2 + 2 HBr = CaH2 + 2 Br(OH)

TiCl3 + Cl2 = TiCl4 =>
2 TiCl3 + Cl2 = 2 TiCl4

U + H3PO4 = U(PO4)2 + H2 =>
U + 2 H3PO4 = U(PO4)2 + 3 H2

H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O

KClO3 = KCl + O3 =>
KClO3 = KCl + O3

BaCl2(H2O)2 = H2O + BaCl2 =>
BaCl2(H2O)2 = 2 H2O + BaCl2

MoSO4 + H2O = Mo(OH)2 + H2SO4 =>
MoSO4 + 2 H2O = Mo(OH)2 + H2SO4

Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2

Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3

MoSO4 + H2O = Mo(OH)2 + H2SO4 =>
MoSO4 + 2 H2O = Mo(OH)2 + H2SO4

Cr(OH)3 + NaOH = Na3Cr(OH)6 =>
Cr(OH)3 + 3 NaOH = Na3Cr(OH)6

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

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

Al2O3 + K2CO3 = K2O + Al2(CO3)3 =>
Al2O3 + 3 K2CO3 = 3 K2O + Al2(CO3)3

Bi2S3 + HClH2S = BiCl3 + H2S =>
Bi2S3 + 6 HClH2S = 2 BiCl3 + 9 H2S

SO3 + H = SO2 + H2O =>
SO3 + 2 H = SO2 + H2O

BrO2 + H2O = H2BrO3 =>
BrO2 + H2O = H2BrO3

CH3COOH + KCN = CH3COOK + HCN =>
CH3COOH + KCN = CH3COOK + HCN

Pb2O2 + CO = CO2 + Pb =>
Pb2O2 + 2 CO = 2 CO2 + 2 Pb

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Breng de vergelijking van een chemische reactie in evenwicht
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