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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
N2O5 + H2O = NHO3 =>
N2O5 + H2O = 2 NHO3

NaOH + KHSO4 = KNaSO4 + H2O =>
NaOH + KHSO4 = KNaSO4 + H2O

SIHF = SIFH =>
SIHF = SIFH

Zn + H2OS4 = ZnOS4 + H2 =>
Zn + H2OS4 = ZnOS4 + H2

Mn + H2O = MnO + H =>
Mn + H2O = MnO + 2 H

MgCl2 + Na2S = MgS + NaCl =>
MgCl2 + Na2S = MgS + 2 NaCl

Pb2O3 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb2O3 + 2 HNO3 = Pb(NO3)2 + PbO2 + H2O

CH2CH2 + NaOH = C2H4(OH)2 + Na =>
CH2CH2 + 2 NaOH = C2H4(OH)2 + 2 Na

KOH + H2ZnO2 = K2ZnO2 + H2O =>
2 KOH + H2ZnO2 = K2ZnO2 + 2 H2O

Cl2 + Br2 = ClBr =>
Cl2 + Br2 = 2 ClBr

NaNo3 + PbCl2 = NaCl2 + No3Pb =>
NaNo3 + PbCl2 = NaCl2 + No3Pb

C + At = CAt =>
C + At = CAt

Fe(s) + H2So4(aq) = FeSo4(aq) + H2(g) =>
Fe(s) + H2So4(aq) = FeSo4(aq) + H2(g)

C6H13Br + KOH = C6H14O + KBr =>
C6H13Br + KOH = C6H14O + KBr

NH3 + HCl = H2 + NH3Cl =>
2 NH3 + 2 HCl = H2 + 2 NH3Cl

Pb(NO3)2*K2Cr2O7 = KNO3 + PbCr2O7 =>
Pb(NO3)2*K2Cr2O7 = 2 KNO3 + PbCr2O7

Zn(s) + AuCl3(aq) = Au(s) + ZnCl2(aq) =>
3 Zn(s) + 2 AuCl3(aq) = 2 Au(s) + 3 ZnCl2(aq)

BaCl2 + Na2SO4 = BaSO4 + NaCl = =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

FeCl3 + KCNS = Fe(CNS)3 + KCl =>
FeCl3 + 3 KCNS = Fe(CNS)3 + 3 KCl

NaBr + H2SO4 + MnO2 = Br2 + MnSO4 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 + MnO2 = Br2 + MnSO4 + 2 H2O + Na2SO4

Li3 + O2 = Li2O =>
4 Li3 + 3 O2 = 6 Li2O

NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl

Mn(OH)2 + H2O2 = MnO2 + H2O =>
Mn(OH)2 + H2O2 = MnO2 + 2 H2O

Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O

FeS + O2 + H2 = Fe2O3 + H2SO4 =>
4 FeS + 11 O2 + 4 H2 = 2 Fe2O3 + 4 H2SO4

Li2 + O3 = Li2O =>
3 Li2 + O3 = 3 Li2O

HNO3 + CaSO3 = CaNO3 + HSO3 =>
HNO3 + CaSO3 = CaNO3 + HSO3

C + HOH = CO + H2 =>
C + HOH = CO + H2

Be + KOH + H2O = K[Be(OH)4] + H2 =>
2 Be + 2 KOH + 6 H2O = 2 K[Be(OH)4] + 3 H2

H2O + NaHCO3 + C6H12O6 = NaC7H13O8 + H2O2 =>
H2O + NaHCO3 + C6H12O6 = NaC7H13O8 + H2O2

H2Se + Br2 = Se + HBr =>
H2Se + Br2 = Se + 2 HBr

NaHCO3 + H3CCOOH = NaH3CCOO + H2O + CO2 =>
NaHCO3 + H3CCOOH = NaH3CCOO + H2O + CO2

NaOHBa(Cl)2 = BaOHNa(Cl)2 =>
NaOHBa(Cl)2 = BaOHNa(Cl)2

(NH4)2SO4(aq) + AgClO4(aq) = Ag2SO4(s) + NH4ClO4(aq) =>
(NH4)2SO4(aq) + 2 AgClO4(aq) = Ag2SO4(s) + 2 NH4ClO4(aq)

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

KOHAlCl3HCl = KCl3AlClH2O =>
KOHAlCl3HCl = KCl3AlClH2O

Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4

Na + S = Na2S =>
2 Na + S = Na2S

C7H7NO2 + Fe + HCl = C7H10NCl + FeCl2 + H2O =>
C7H7NO2 + 3 Fe + 7 HCl = C7H10NCl + 3 FeCl2 + 2 H2O

Pb(II)NO3 + KI = Pb(II)I + KNO3 =>
Pb(II)NO3 + KI = Pb(II)I + KNO3

HI + HIO3 = I + H2O =>
5 HI + HIO3 = 6 I + 3 H2O

Cs2(s) + H2O = CsOH + H2 =>
Cs2(s) + 2 H2O = 2 CsOH + H2

Ca(OH)2C = CaCOH2O =>
Ca(OH)2C = CaCOH2O

Na2[Be(OH)4] = Be(OH)2 + NaOH =>
Na2[Be(OH)4] = Be(OH)2 + 2 NaOH

P2O5 + K2O = KPO3 =>
P2O5 + K2O = 2 KPO3

NaH2PO4 + Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + 6 H2O

SrBr2 + AgNO3 = Sr(NO3)2 + AgBr =>
SrBr2 + 2 AgNO3 = Sr(NO3)2 + 2 AgBr

Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2

C6H13Br + CH3CO2K = C8H16O2 + KBr =>
C6H13Br + CH3CO2K = C8H16O2 + KBr

AgCl + Fe = FeCl2 + Ag =>
2 AgCl + Fe = FeCl2 + 2 Ag

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Breng de vergelijking van een chemische reactie in evenwicht
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