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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
ZnSO3 = ZnO + SO2 =>
ZnSO3 = ZnO + SO2

Cu + Pb(No3)2 = Cu(No3)2 + Pb =>
Cu + Pb(No3)2 = Cu(No3)2 + Pb

C6H14 + I2 = C6H12I2 + H2 =>
C6H14 + I2 = C6H12I2 + H2

Co + KSCN = Co(SCN)2 + K =>
Co + 2 KSCN = Co(SCN)2 + 2 K

Zn + Mg3(NO3)3 = Zn(NO3)3 + Mg =>
Zn + Mg3(NO3)3 = Zn(NO3)3 + 3 Mg

Pb + PbO2(aq) + H2SO4(aq) = PbSO4(aq) + H2O(l) =>
Pb + PbO2(aq) + 2 H2SO4(aq) = 2 PbSO4(aq) + 2 H2O(l)

As2S3 + AgNO3 + H2O = AgAsS2 + H3AsO3 + N2O5 =>
4 As2S3 + 6 AgNO3 + 3 H2O = 6 AgAsS2 + 2 H3AsO3 + 3 N2O5

NiO + H = Ni + OH =>
NiO + H = Ni + OH

Pd + MgBr2 = PdBr + Mg =>
2 Pd + MgBr2 = 2 PdBr + Mg

C5H11J + KOH = C5H11OH + JK =>
C5H11J + KOH = C5H11OH + JK

Na2Cr2O7 + H2SO4 = H2Cr2O7 + Na2SO4 =>
Na2Cr2O7 + H2SO4 = H2Cr2O7 + Na2SO4

Na2SiO3 + NiSO4 + H2O = Ni(OH)2 + Na2SO4 + H2SiO3 =>
Na2SiO3 + NiSO4 + 2 H2O = Ni(OH)2 + Na2SO4 + H2SiO3

B + CO = B2CO =>
2 B + CO = B2CO

CH3COOH = CH3{+} + COOH{-} =>
CH3COOH = CH3{+} + COOH{-}

Li3PO4 + FeCl3 = LiCl + FePO4 =>
Li3PO4 + FeCl3 = 3 LiCl + FePO4

MgCO3 + Pb(NO3)4 = Mg(NO3)2 + Pb2(CO3)4 =>
4 MgCO3 + 2 Pb(NO3)4 = 4 Mg(NO3)2 + Pb2(CO3)4

NaI + H2O = Na2O + HI =>
2 NaI + H2O = Na2O + 2 HI

Al2O3 + AgI = AlI3 + Ag2O =>
Al2O3 + 6 AgI = 2 AlI3 + 3 Ag2O

Pb + H2O2 = Pb(OH)2 =>
Pb + H2O2 = Pb(OH)2

Fe + FeO2 = Fe2O3 =>
Fe + 3 FeO2 = 2 Fe2O3

Au + CH3COOH = Au(CH3COO)3 + H2 =>
2 Au + 6 CH3COOH = 2 Au(CH3COO)3 + 3 H2

CBr4 + HF = CF3Br + HBr =>
CBr4 + 3 HF = CF3Br + 3 HBr

CH3COOH + Ba(OH)2 = H2O + C2H3O2 + Ba =>
2 CH3COOH + Ba(OH)2 = 2 H2O + 2 C2H3O2 + Ba

Pr2O3 + HCl = PrCl3 + H2O =>
Pr2O3 + 6 HCl = 2 PrCl3 + 3 H2O

H2SO4 + Ti(CO3)2 = Ti(SO4)2 + H2O + CO2 =>
2 H2SO4 + Ti(CO3)2 = Ti(SO4)2 + 2 H2O + 2 CO2

Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H

PbCOOH + CH3Cl2 = PbCl2 + CH3COOH =>
PbCOOH + CH3Cl2 = PbCl2 + CH3COOH

H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2

HI + Cl2 = HCl + I2 =>
2 HI + Cl2 = 2 HCl + I2

NaAlSi3O8 = NaAlSiO4 + SiO2 =>
NaAlSi3O8 = NaAlSiO4 + 2 SiO2

H2S + H{+} + Cr2O72{-} = Cr3{+} + S + H2O =>
427 H2S + 10 H{+} + 6 Cr2O72{-} = 4 Cr3{+} + 427 S + 432 H2O

C3H5(NO3)3(l) = CO2(g) + H2O(l) + N2(g) + O2(g) =>
4 C3H5(NO3)3(l) = 12 CO2(g) + 10 H2O(l) + 6 N2(g) + O2(g)

KBr + NaOCl = NaCl + K2O + Br =>
2 KBr + NaOCl = NaCl + K2O + 2 Br

Fe2S3 + C = Fe + CS2 =>
2 Fe2S3 + 3 C = 4 Fe + 3 CS2

H2S + O2(g) = H2O(g) + SO2(g) =>
2 H2S + 3 O2(g) = 2 H2O(g) + 2 SO2(g)

HNO3 + P2O5 = H3PO4 + N2O5 =>
6 HNO3 + P2O5 = 2 H3PO4 + 3 N2O5

ethylene + water = C2H6O =>
C2H4 + H2O = C2H6O

Tl + H{+} = H2 + Tl{+} =>
2 Tl + 2 H{+} = H2 + 2 Tl{+}

H2 + OH = H2O =>
H2 + 2 OH = 2 H2O

PbS + KClO3 = PbSO4 + KCl =>
3 PbS + 4 KClO3 = 3 PbSO4 + 4 KCl

FeBr3 + Au = AuBr + Fe =>
FeBr3 + 3 Au = 3 AuBr + Fe

PbI2 + Cl2 = PbCl2 + I =>
PbI2 + Cl2 = PbCl2 + 2 I

SiO + H2O = Si(OH)2 =>
SiO + H2O = Si(OH)2

HgSO4 + HI = HgI2 + H2SO4 =>
HgSO4 + 2 HI = HgI2 + H2SO4

C6H10O4Ca = CaCO3 + C5H10O =>
C6H10O4Ca = CaCO3 + C5H10O

C6H12O + HNO3 = C5H8O4 + N2O + H2O =>
20 C6H12O + 50 HNO3 = 24 C5H8O4 + 25 N2O + 49 H2O

C3H8 + F2 = C3HF7 + HF =>
C3H8 + 7 F2 = C3HF7 + 7 HF

CuCO3 + O2 = CuO2 + CO3 =>
CuCO3 + O2 = CuO2 + CO3

CH3COOH + CO3 = CO2 + H2O =>
CH3COOH + 4 CO3 = 6 CO2 + 2 H2O

Sb(OH)3 + Na2S = Sb2S3 + NaOH =>
2 Sb(OH)3 + 3 Na2S = Sb2S3 + 6 NaOH

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Breng de vergelijking van een chemische reactie in evenwicht
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