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Chemische vergelijkingen in evenwicht op03/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

CdSO4 + Zn = ZnSO4 + Cd =>
CdSO4 + Zn = ZnSO4 + Cd

Re + H = ReH =>
Re + H = ReH

Cd + PO4 = Cd3(PO4)2 =>
3 Cd + 2 PO4 = Cd3(PO4)2

CH2OH(CHOH) + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 CH2OH(CHOH) + 18 KMnO4 + 27 H2SO4 = 20 CO2 + 18 MnSO4 + 9 K2SO4 + 52 H2O

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

C6H8O7 + CH4N2O + C15H24O = C12H11N5 + H2O =>
119 C6H8O7 + 555 CH4N2O + 93 C15H24O = 222 C12H11N5 + 1481 H2O

AgCI + O = AgO + CI =>
AgCI + O = AgO + CI

Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2

AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq) =>
AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq)

NaBr + Fe(iii) = FeBr + Na =>
NaBr + Fe(iii) = FeBr + Na

KBrO4 + KI + H2SO4 = KBr + K2SO4 + I2 + H2O =>
KBrO4 + 8 KI + 4 H2SO4 = KBr + 4 K2SO4 + 4 I2 + 4 H2O

Na3PO4(aq) + SrCl2(aq) = NaCl(aq) + Sr3(PO4)2(s) =>
2 Na3PO4(aq) + 3 SrCl2(aq) = 6 NaCl(aq) + Sr3(PO4)2(s)

CH3COOC4H9 + O2 = CO2 + H2O =>
CH3COOC4H9 + 8 O2 = 6 CO2 + 6 H2O

C2H5OH(aq) + O2(g) = H2O(l) + CO2(g) =>
C2H5OH(aq) + 3 O2(g) = 3 H2O(l) + 2 CO2(g)

C12H26 = C12H24 + H2 =>
C12H26 = C12H24 + H2

Fe(iii) + S8 = FeS =>
8 Fe(iii) + S8 = 8 FeS

Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2

FeAu + B = FeB + Au =>
FeAu + B = FeB + Au

H3AsO3 + MnO4 = H3AsO4 + Mn =>
4 H3AsO3 + MnO4 = 4 H3AsO4 + Mn

S2O3{2-} + IO3{-} + OH{-} = SO4{2-} + I2 + H2O =>
5 S2O3{2-} + 8 IO3{-} + 2 OH{-} = 10 SO4{2-} + 4 I2 + H2O

C6H5CHO + C2H6O = C6H5CH2CH2CH3 + O =>
C6H5CHO + C2H6O = C6H5CH2CH2CH3 + 2 O

HCl + FeCl3 = FeH + Cl4 =>
HCl + FeCl3 = FeH + Cl4

H2O2 = O + H =>
H2O2 = 2 O + 2 H

KCHO2 + KOH = K2CO3 + H2 =>
KCHO2 + KOH = K2CO3 + H2

NaOH + H2O + Si = Na2SiO3 + H2 =>
2 NaOH + H2O + Si = Na2SiO3 + 2 H2

CuI + H2SO4 = CuSO4 + I2 + H2O + H2SO3 =>
2 CuI + 4 H2SO4 = 2 CuSO4 + I2 + 2 H2O + 2 H2SO3

Na2SO4 + MgCO = Na2CO + MgSO4 =>
Na2SO4 + MgCO = Na2CO + MgSO4

C5H8 + O2 = CO2 + H2O1 =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O1

NaCl + K2MnO4 + H2O = Cl + MnO2 + KOH + NaOH =>
2 NaCl + K2MnO4 + 2 H2O = 2 Cl + MnO2 + 2 KOH + 2 NaOH

Hg + LiCl = HgCl2 + Li =>
Hg + 2 LiCl = HgCl2 + 2 Li

H + HgCl = HHg + Cl =>
H + HgCl = HHg + Cl

Na2CO3H2O2 = Na2CO3 + H2O2 =>
Na2CO3H2O2 = Na2CO3 + H2O2

Au2Cl3 = Au + Cl2 =>
2 Au2Cl3 = 4 Au + 3 Cl2

FeCl3 + NH4SNC = FeCl3NH4SCN =>
FeCl3 + NH4SNC = FeCl3NH4SCN

Cr2O3 + H2O2 + NaOH = Na2CrO4 + H2O =>
Cr2O3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 5 H2O

Na(s) + Ca(aq) = CaNa =>
Na(s) + Ca(aq) = CaNa

SnCl2 + Na = NaCl + Sn =>
SnCl2 + 2 Na = 2 NaCl + Sn

CH2OH(CHOH) + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 CH2OH(CHOH) + 18 KMnO4 + 27 H2SO4 = 20 CO2 + 18 MnSO4 + 9 K2SO4 + 52 H2O

Na2S + FeCl3 + H2O = Na2SO4 + FeCl2 + HCl =>
Na2S + 8 FeCl3 + 4 H2O = Na2SO4 + 8 FeCl2 + 8 HCl

Al + HCl = AlCl3(aq) + H2(g) =>
2 Al + 6 HCl = 2 AlCl3(aq) + 3 H2(g)

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

NaN + Cl = NaCl + N =>
NaN + Cl = NaCl + N

MgS + RdBr = MgBr + RdS =>
MgS + RdBr = MgBr + RdS

HCHO2 + OH = H3O + CO2 =>
HCHO2 + OH = H3O + CO2

NaBr + Ag = Na + AgBr =>
NaBr + Ag = Na + AgBr

HPO + ZnSO = HSO + Zn(PO) =>
HPO + ZnSO = HSO + Zn(PO)

Mg(OH)2*MgCO3 + CH3COOH = MgCH3COO2 + H2O + CO2 =>
4 Mg(OH)2*MgCO3 + 7 CH3COOH = 8 MgCH3COO2 + 6 H2O + 2 CO2

C2H3F + O2 = H2O + F2 + CO2 =>
4 C2H3F + 11 O2 = 6 H2O + 2 F2 + 8 CO2

CoCl2 + K2C2O4 = CoC2O4 + KCl =>
CoCl2 + K2C2O4 = CoC2O4 + 2 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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