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Chemische vergelijkingen in evenwicht op01/19/25

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Breng de vergelijking van een chemische reactie in evenwicht
Bi2S3 + O = Bi2O3 + SO2 =>
Bi2S3 + 9 O = Bi2O3 + 3 SO2

K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O

CH3COH + Ag2O = CH3COOH + Ag2 =>
CH3COH + Ag2O = CH3COOH + Ag2

(C9H6NO)3Al + H{+} + OH{-} = C9H6NO{-} + [Al(H2O)6]{3+} =>
(C9H6NO)3Al + 6 H{+} + 6 OH{-} = 3 C9H6NO{-} + [Al(H2O)6]{3+}

C6H10O4 + C5H12O4 = C16H34O12 =>
C6H10O4 + 2 C5H12O4 = C16H34O12

Zn + OH{-} + H2O = Zn(OH)4{2-} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2

KI + H2O + KMnO4 = I2 + KOH + MnO2 =>
6 KI + 4 H2O + 2 KMnO4 = 3 I2 + 8 KOH + 2 MnO2

CuSO4*5H2O = CuSO4 + *5H2O =>
CuSO4*5H2O = CuSO4 + *5H2O

AlBr3 + H3PO4 = Al(PO4) + BrH =>
AlBr3 + H3PO4 = Al(PO4) + 3 BrH

HNO3 + CH3NO2 = N2 + CO2 + H2O =>
3 HNO3 + 5 CH3NO2 = 4 N2 + 5 CO2 + 9 H2O

Na2S + O2 + H2O = NaOH + H2SO3 =>
2 Na2S + 3 O2 + 4 H2O = 4 NaOH + 2 H2SO3

Ir(OH)6 = H2O + Ir2O6 =>
2 Ir(OH)6 = 6 H2O + Ir2O6

LiHCO3 + H2SO4 = Li2SO4 + H2CO3 =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 H2CO3

C + H2SO4 = CO2 + S02 + H2O =>
3 C + 2 H2SO4 = 3 CO2 + S02 + 2 H2O

CuSO4 + NH3 = CuN4H12SO4 =>
CuSO4 + 4 NH3 = CuN4H12SO4

KJ + H2O2 + CH3COOH = J2 + CH3COOK + H2O =>
2 KJ + H2O2 + 2 CH3COOH = J2 + 2 CH3COOK + 2 H2O

Ba(NO3)2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2(NO3)2 =>
Ba(NO3)2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2(NO3)2

Al(s) + PbCl2(aq) = AlCl3(aq) + Pb(s) =>
2 Al(s) + 3 PbCl2(aq) = 2 AlCl3(aq) + 3 Pb(s)

NO3 + NO2 = N2O5 =>
NO3 + NO2 = N2O5

Na2CrO4 + H2SO4 = Na2SO4 + CrO3 + H2O =>
Na2CrO4 + H2SO4 = Na2SO4 + CrO3 + H2O

Fe2S3 + O2 = SO2 + Fe2O2 =>
Fe2S3 + 4 O2 = 3 SO2 + Fe2O2

CH3Cl2OP + NaF = CH3POF2 + NaCl =>
CH3Cl2OP + 2 NaF = CH3POF2 + 2 NaCl

K2SO3 + Cl2 + H2O = K2SO4 + HCl =>
K2SO3 + Cl2 + H2O = K2SO4 + 2 HCl

C2H2 + NF3 = C + HF + N2 =>
3 C2H2 + 2 NF3 = 6 C + 6 HF + N2

CaCl2 + C3PO4 = CaC3 + Cl2PO4 =>
CaCl2 + C3PO4 = CaC3 + Cl2PO4

Fe(NO3)3 + NaBr = FeBr3 + NaNO3 =>
Fe(NO3)3 + 3 NaBr = FeBr3 + 3 NaNO3

Al + Pd{2+} = Pd + Al{3+} =>
2 Al + 3 Pd{2+} = 3 Pd + 2 Al{3+}

H2SO4 + NaNo2 = HNo2 + Na2SO4 =>
H2SO4 + 2 NaNo2 = 2 HNo2 + Na2SO4

C8H8 + H2 = C9H20 =>
9 C8H8 + 44 H2 = 8 C9H20

C5H12 + Cl2 = C5H11Cl + H2 =>
2 C5H12 + Cl2 = 2 C5H11Cl + H2

(CH3)2CHOH + CrO3 + H2SO4 = (CH3)2CO + Cr2(SO4)3 + H2O =>
3(CH3)2CHOH + 2 CrO3 + 3 H2SO4 = 3(CH3)2CO + Cr2(SO4)3 + 6 H2O

Li2S + P2S5 + LiCl = Li28P5S23Cl7 =>
21 Li2S + 5 P2S5 + 14 LiCl = 2 Li28P5S23Cl7

KI + H2SO4 + KNO2 = I + K2SO4 + NO + H2O =>
KI + H2SO4 + KNO2 = I + K2SO4 + NO + H2O

KI + Al(NO3)2 = K(NO3)2 + IAl =>
KI + Al(NO3)2 = K(NO3)2 + IAl

Cu2O + H2O = Cu(OH)2 + Cu =>
Cu2O + H2O = Cu(OH)2 + Cu

HClO3 + KI = KClO3 + ClO + I2 + H2O =>
8 HClO3 + 6 KI = 6 KClO3 + 2 ClO + 3 I2 + 4 H2O

Ba(OH)2 + NaClO3 = BaO3 + H + NaCl =>
3 Ba(OH)2 + NaClO3 = 3 BaO3 + 6 H + NaCl

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

K2Cr2O7 + NaCl + H2SO4 = Cl2 + H2O + K2(SO4)3 + Na2(SO4)3 + Cr2(SO4)3 =>
3 K2Cr2O7 + 2 NaCl + 21 H2SO4 = Cl2 + 21 H2O + 3 K2(SO4)3 + Na2(SO4)3 + 3 Cr2(SO4)3

Br + Cl18 = ClBr =>
18 Br + Cl18 = 18 ClBr

AgNO3 + Na2SO4 = NaNO3 + Ag2SO4 =>
2 AgNO3 + Na2SO4 = 2 NaNO3 + Ag2SO4

CdSO4 + SrS = CdS + SrSO4 =>
CdSO4 + SrS = CdS + SrSO4

Al + (HCl) = Al(HCl)3 =>
Al + 3(HCl) = Al(HCl)3

Cl + NO3 = NO + ClO =>
2 Cl + NO3 = NO + 2 ClO

Fe + H2SO4 = H + Fe2SO4 =>
2 Fe + H2SO4 = 2 H + Fe2SO4

P2 + O2 = P2O7 =>
2 P2 + 7 O2 = 2 P2O7

Cr + SO3 = Cr2(SO3)3 =>
2 Cr + 3 SO3 = Cr2(SO3)3

Cr2O3 + H{+} = Cr{3+} + H2O =>
Cr2O3 + 6 H{+} = 2 Cr{3+} + 3 H2O

C5H8 + K2Cr2O7 + H2SO4 = C5H7COOH + K2SO4 + Cr2(SO4)3 + H2O =>
18 C5H8 + 14 K2Cr2O7 + 56 H2SO4 = 15 C5H7COOH + 14 K2SO4 + 14 Cr2(SO4)3 + 68 H2O

H2Ba + O2 = BaO2 + H2O =>
2 H2Ba + 3 O2 = 2 BaO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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