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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl

Fe2 + CO2 = Fe2O3 + C2 =>
4 Fe2 + 6 CO2 = 4 Fe2O3 + 3 C2

Ti(CO3)2 + HCl = CO2 + H2O + TiCl4 =>
Ti(CO3)2 + 4 HCl = 2 CO2 + 2 H2O + TiCl4

Na2Cr2O7 + Cu(NO3)2 = NaNO3 + CuCr2O7 =>
Na2Cr2O7 + Cu(NO3)2 = 2 NaNO3 + CuCr2O7

CdCO3 = CdO + CO2 =>
CdCO3 = CdO + CO2

Cl2 = Cl18 =>
9 Cl2 = Cl18

P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3

Zn + Hg2(NO3)2 = Hg + Zn(NO3)2 =>
Zn + Hg2(NO3)2 = 2 Hg + Zn(NO3)2

FeCl3(aq) + Ba(OH)2(aq) = Fe(OH)3(s) + BaCl2(aq) =>
2 FeCl3(aq) + 3 Ba(OH)2(aq) = 2 Fe(OH)3(s) + 3 BaCl2(aq)

I + KOH = IK + KIO3 + H2O =>
6 I + 6 KOH = 5 IK + KIO3 + 3 H2O

MnSO4 + K3PO4 = MnPO4 + K3SO4 =>
MnSO4 + K3PO4 = MnPO4 + K3SO4

MnO(OH)3 + KI + HCl = MnCl2 + I2 + H2O + KCl =>
2 MnO(OH)3 + 6 KI + 10 HCl = 2 MnCl2 + 3 I2 + 8 H2O + 6 KCl

NaClO + HCl + KBr = Br2 + NaCl + H2O + KClO3 =>
7 NaClO + 2 HCl + 2 KBr = Br2 + 7 NaCl + H2O + 2 KClO3

Ni(OH) + H2CO3 = Ni2CO3 + H2O =>
2 Ni(OH) + H2CO3 = Ni2CO3 + 2 H2O

Hg2SO4 + HCl = Hg2Cl2 + H2SO4 =>
Hg2SO4 + 2 HCl = Hg2Cl2 + H2SO4

C6H10O5 + H2SO4 = C6H12O6 + SO3 =>
C6H10O5 + H2SO4 = C6H12O6 + SO3

C3H8O + H2O = C3H10O2 =>
C3H8O + H2O = C3H10O2

Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + AgNO3 + NO + H2O =>
3 Ag4[Fe(CN)6] + 4 HNO3 = 3 Ag3[Fe(CN)6] + 3 AgNO3 + NO + 2 H2O

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

C4H10 + HCl = C4H9Cl + H2 =>
C4H10 + HCl = C4H9Cl + H2

KCl + FeCl3 + HCN = K3[Fe(CN)6] + HCl = =>
3 KCl + FeCl3 + 6 HCN = K3[Fe(CN)6] + 6 HCl

ZnSO4 + Na2CO3 + H2O = (ZnOH)2CO3 + CO2 + Na2SO4 =>
2 ZnSO4 + 2 Na2CO3 + H2O = (ZnOH)2CO3 + CO2 + 2 Na2SO4

Ba(CH3COO)2 = BaCO3 + C3H6O =>
Ba(CH3COO)2 = BaCO3 + C3H6O

H2SO4 + (NH4)2CO3 = (NH4)2SO4 + CO2 + H2O =>
H2SO4 + (NH4)2CO3 = (NH4)2SO4 + CO2 + H2O

Pt(s) + F2(g) = PtF4(i) =>
Pt(s) + 2 F2(g) = PtF4(i)

Al + Mg = AlMg =>
Al + Mg = AlMg

Ni{2+} + OH{-} + H2O2 = NiO(OH) + H2O =>
2 Ni{2+} + 4 OH{-} + H2O2 = 2 NiO(OH) + 2 H2O

K3[Fe(CN)6] + NH4SCN = KSCN + (NH4)3Fe(CN)6 =>
K3[Fe(CN)6] + 3 NH4SCN = 3 KSCN + (NH4)3Fe(CN)6

AlBr3 + H3PO4 = AlPO4 + HBr =>
AlBr3 + H3PO4 = AlPO4 + 3 HBr

Na2S2O3 + HCl = S + H2SO4 + NaCl + H2O =>
3 Na2S2O3 + 6 HCl = 4 S + 2 H2SO4 + 6 NaCl + H2O

C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl

HCOONH4 = HCOO + NH4 =>
HCOONH4 = HCOO + NH4

Na2S + Pb(ClO2)2 = Pb2S + Na(ClO2)2 =>
Na2S + 2 Pb(ClO2)2 = Pb2S + 2 Na(ClO2)2

K2(Cr2O7) + H2S = Cr2S3 + K2S + S + H2O =>
K2(Cr2O7) + 7 H2S = Cr2S3 + K2S + 3 S + 7 H2O

PCl3 + S = P2S3 + Cl3 =>
2 PCl3 + 3 S = P2S3 + 2 Cl3

HCOOH + Na2O = Na(HCOO) + H2O =>
2 HCOOH + Na2O = 2 Na(HCOO) + H2O

LiCoO2 = CoO + Li2O + O2 =>
4 LiCoO2 = 4 CoO + 2 Li2O + O2

H2O2 + CrCl3 + KOH = KCl + K2CrO4 + H2O =>
3 H2O2 + 2 CrCl3 + 10 KOH = 6 KCl + 2 K2CrO4 + 8 H2O

HClO + Co = H2 + CoClO =>
2 HClO + 2 Co = H2 + 2 CoClO

H + Cl + O = HClO2 =>
H + Cl + 2 O = HClO2

CaCl2 + K2CO3 = KCl + CaCO3 =>
CaCl2 + K2CO3 = 2 KCl + CaCO3

H + Cl + O = HClO2 =>
H + Cl + 2 O = HClO2

BeCl2 = Be + Cl =>
BeCl2 = Be + 2 Cl

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl

Be + H3PO4 = Be3(PO4)2 + H =>
3 Be + 2 H3PO4 = Be3(PO4)2 + 6 H

Ca(NO3)2 + NaBr = Ca(NO3)2NaBr =>
Ca(NO3)2 + NaBr = Ca(NO3)2NaBr

Fe + Be = FeBe =>
Fe + Be = FeBe

LiClO4 = LiCl + O2 =>
LiClO4 = LiCl + 2 O2

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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