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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + (H2O)2 = Ca(OH)2 + H =>
Ca + (H2O)2 = Ca(OH)2 + 2 H

Ag + CI = AgCI =>
Ag + CI = AgCI

KCO3 + LiNO3 = KNO3 + LiCO3 =>
KCO3 + LiNO3 = KNO3 + LiCO3

HNO2 = H2O + N2O + O2 =>
2 HNO2 = H2O + N2O + O2

Rb2S2O3 + Fe2S3 = Fe2(S2O3)3 + Rb2S =>
3 Rb2S2O3 + Fe2S3 = Fe2(S2O3)3 + 3 Rb2S

I2O5 + HCl = ICl3 + H2O + Cl2 =>
I2O5 + 10 HCl = 2 ICl3 + 5 H2O + 2 Cl2

K2Cr2O7 + H2SO4 + HCOOH = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 HCOOH = K2SO4 + Cr2(SO4)3 + 3 CO2 + 7 H2O

FeTiO3 + Cl + C = TiCl + FeCl + CO =>
FeTiO3 + 2 Cl + 3 C = TiCl + FeCl + 3 CO

C12 = C6 =>
C12 = 2 C6

Ba + HC1 = BaC12 + H2 =>
Ba + 12 HC1 = BaC12 + 6 H2

NAlO3 = NAl + O2 =>
2 NAlO3 = 2 NAl + 3 O2

Ca(CH3COOH)2 + HCl = CH3COOH + CaCl2 + H2 =>
Ca(CH3COOH)2 + 2 HCl = 2 CH3COOH + CaCl2 + H2

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

KI + C6H10O5 + NaClO = KNaOCl + IC6H10O5 =>
KI + C6H10O5 + NaClO = KNaOCl + IC6H10O5

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

HSO = HS + O =>
HSO = HS + O

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

C3H6O2 + K = C3H5KO2 + H2 =>
2 C3H6O2 + 2 K = 2 C3H5KO2 + H2

N2H4*HCl + NaHSO4*H2O = N2H4*H2SO4 + NaCl + H2O =>
N2H4*HCl + NaHSO4*H2O = N2H4*H2SO4 + NaCl + H2O

C + S8 = CS2 =>
4 C + S8 = 4 CS2

H2 = H4030 =>
2015 H2 = H4030

Al2O3*H2O + H2O = Al(OH)4 + H =>
Al2O3*H2O + 4 H2O = 2 Al(OH)4 + 2 H

CuCl3 + Pb(NO3)2 = Cu(NO3)2 + Cl3Pb =>
CuCl3 + Pb(NO3)2 = Cu(NO3)2 + Cl3Pb

CuCO3 + C2 = CO2 + Cu =>
4 CuCO3 + C2 = 6 CO2 + 4 Cu

AgNO3(aq) + KOH(s) = AgOH + KNO3 =>
AgNO3(aq) + KOH(s) = AgOH + KNO3

Ca3N2 + H2 = NH3 + Ca =>
Ca3N2 + 3 H2 = 2 NH3 + 3 Ca

NaI + Ag2SO4 = AgI + Na2SO4 =>
2 NaI + Ag2SO4 = 2 AgI + Na2SO4

H2O + P4(s) + KOH = PH3 + KH2PO4 =>
9 H2O + 2 P4(s) + 3 KOH = 5 PH3 + 3 KH2PO4

CaCl + O2 = CaO + Cl2 =>
2 CaCl + O2 = 2 CaO + Cl2

MnCl2 + Ba(CH3COO)2 = Mn(CH3COO)2 + BaCl2 =>
MnCl2 + Ba(CH3COO)2 = Mn(CH3COO)2 + BaCl2

C10H16(l) + Cl2 = HCl(g) + C(s) =>
C10H16(l) + 8 Cl2 = 16 HCl(g) + 10 C(s)

Mg(CN)2 + HCl = HCN + MgCl2 =>
Mg(CN)2 + 2 HCl = 2 HCN + MgCl2

Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3

Cl2(g) + MnI3(s) = I2 + MnCl3 =>
3 Cl2(g) + 2 MnI3(s) = 3 I2 + 2 MnCl3

Pb + CuCl2 = Cu + PbCl =>
2 Pb + CuCl2 = Cu + 2 PbCl

Pb3O4 + KI + H2SO4 = K2SO4 + Pb + I2 + H2O =>
Pb3O4 + 8 KI + 4 H2SO4 = 4 K2SO4 + 3 Pb + 4 I2 + 4 H2O

UO2F2 + HF = UF4 + H2O + O2 =>
2 UO2F2 + 4 HF = 2 UF4 + 2 H2O + O2

K2Cr2O7 + KCl + H2SO4 = Cr2S3 + K2SO4 + H2O + Cl =>
K2Cr2O7 + 30 KCl + 19 H2SO4 = Cr2S3 + 16 K2SO4 + 19 H2O + 30 Cl

Cu(No3)2 + KNO3 = Cu(NO3)2 + KNo3 =>
Cu(No3)2 + 2 KNO3 = Cu(NO3)2 + 2 KNo3

Ag + K3[Fe(Cn)6] = Ag[Fe(Cn)6] + K =>
Ag + K3[Fe(Cn)6] = Ag[Fe(Cn)6] + 3 K

Ni(OH)2Br2KOH = Ni(OH)3KBr2 =>
Ni(OH)2Br2KOH = Ni(OH)3KBr2

(NH4)2(CO3) = (NH4)2O + CO2 =>
(NH4)2(CO3) = (NH4)2O + CO2

C2H7(oh)2 + O2 = CO2 + H2O =>
C2H7(oh)2 + 20 O2 = 2 CO2 + 36 H2O

Ga + I2 = Ga2I6 =>
2 Ga + 3 I2 = Ga2I6

Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3

K2Cl4Pt + NH3 = PtCl2(NH3)2 + KCl =>
K2Cl4Pt + 2 NH3 = PtCl2(NH3)2 + 2 KCl

CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH

Cu(C2H3O2)2 + Al2S3 = CuS + Al(C2H3O2)3 =>
3 Cu(C2H3O2)2 + Al2S3 = 3 CuS + 2 Al(C2H3O2)3

CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2

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Breng de vergelijking van een chemische reactie in evenwicht
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