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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
P4 + H3 = PH3 =>
P4 + 4 H3 = 4 PH3

Fe3 + Cl2 = FeCl =>
2 Fe3 + 3 Cl2 = 6 FeCl

C12H23 + O2 = CO2 + H2O2 =>
2 C12H23 + 47 O2 = 24 CO2 + 23 H2O2

Ni + MnCl2 = NiCl2 + Mn =>
Ni + MnCl2 = NiCl2 + Mn

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Fe{2} + Cr2O7{2} + H{+} = Fe{3} + Cr{3} + H2O =>
10 Fe{2} + Cr2O7{2} + 14 H{+} = 10 Fe{3} + 2 Cr{3} + 7 H2O

SnO + N2O5 = Sn(NO3)2 =>
SnO + N2O5 = Sn(NO3)2

CH3COONaHCl = ClCH3COONaH =>
CH3COONaHCl = ClCH3COONaH

Sr(HCO3)2 + H2SO4 = SrSO4 + H2O + CO2 =>
Sr(HCO3)2 + H2SO4 = SrSO4 + 2 H2O + 2 CO2

P + Fe2O3 = P4O10 + Fe =>
12 P + 10 Fe2O3 = 3 P4O10 + 20 Fe

C8H18O2 + CH3COOH = C10H20O2 + H2O =>
8 C8H18O2 + 3 CH3COOH = 7 C10H20O2 + 8 H2O

KClO3 + Si = KCl + SiO2 =>
2 KClO3 + 3 Si = 2 KCl + 3 SiO2

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

Al + FeI3 = AlI3 + Fe =>
Al + FeI3 = AlI3 + Fe

Mn(NO3)2 + NaOH = Mn(OH)2 + NaNO3 =>
Mn(NO3)2 + 2 NaOH = Mn(OH)2 + 2 NaNO3

P + ClO3 + H2O = H3PO4 + HCl =>
7 P + 5 ClO3 + 13 H2O = 7 H3PO4 + 5 HCl

SnO + N2O5 = Sn(NO3)2 =>
SnO + N2O5 = Sn(NO3)2

H3NO4 + Mg(OH)2 = Mg3(NO4)2 + H2O =>
2 H3NO4 + 3 Mg(OH)2 = Mg3(NO4)2 + 6 H2O

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

CdS + SO2 = CdSO4 + S2 =>
CdS + 2 SO2 = CdSO4 + S2

(NH4)2CO3H2O = (NH4)2CO3(OH)H =>
(NH4)2CO3H2O = (NH4)2CO3(OH)H

C2H6Cl2 = C2H5HCl2 =>
C2H6Cl2 = C2H5HCl2

NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH

Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3

FeCl2 + NaOH + NaClO3 = Fe2O3 + NaCl + H2O =>
6 FeCl2 + 12 NaOH + NaClO3 = 3 Fe2O3 + 13 NaCl + 6 H2O

H2S(g) + Fe(OH)2(s) = FeS(s) + H2O(g) =>
H2S(g) + Fe(OH)2(s) = FeS(s) + 2 H2O(g)

C8H6O3 + C2H6O = C16H12O3 + H2O =>
13 C8H6O3 + 12 C2H6O = 8 C16H12O3 + 27 H2O

C4H9OH + HOCH2CH2OH = C4H9OCH2CH2OH + H2O =>
C4H9OH + HOCH2CH2OH = C4H9OCH2CH2OH + H2O

Be(SiO3) = Be + SiO3 =>
Be(SiO3) = Be + SiO3

N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O

CO2(g) = CO2(g)C(s) + O2(g) =>
2 CO2(g) = CO2(g)C(s) + O2(g)

MnO2 + Na2CO3 + NaNo3 = Na2MnO4 + NaNo2 + CO2 =>
MnO2 + 2 Na2CO3 + 4 NaNo3 = Na2MnO4 + 6 NaNo2 + 2 CO2

Hg + Ag3PO4 = Ag + PO4Hg3 =>
3 Hg + Ag3PO4 = 3 Ag + PO4Hg3

Fe(OH)3 + AgNO3 = Fe(NO3)3 + AgOH =>
Fe(OH)3 + 3 AgNO3 = Fe(NO3)3 + 3 AgOH

Cu + C3H5O(COO)3 = Cu3(C3H5O(COO)3)2 =>
3 Cu + 2 C3H5O(COO)3 = Cu3(C3H5O(COO)3)2

H2O + C6H10O5 = H2 + CO =>
H2O + C6H10O5 = 6 H2 + 6 CO

FeCO3 + FePO4 = Fe2(CO3)3 + Fe3(PO4)2 =>
3 FeCO3 + 2 FePO4 = Fe2(CO3)3 + Fe3(PO4)2

Al(NO3)3 + CaF2 = AlF3 + Ca(NO3)2 =>
2 Al(NO3)3 + 3 CaF2 = 2 AlF3 + 3 Ca(NO3)2

Cr(NO3)3 + KMnO4 + H2O = H2CrO4 + HNO3 + Mn(NO3)2 + KNO3 =>
5 Cr(NO3)3 + 3 KMnO4 + 8 H2O = 5 H2CrO4 + 6 HNO3 + 3 Mn(NO3)2 + 3 KNO3

BaCO3 + PbSO4 = BaSO4 + PbCO3 =>
BaCO3 + PbSO4 = BaSO4 + PbCO3

Al + Ni7I2 = AlI3 + Ni =>
2 Al + 3 Ni7I2 = 2 AlI3 + 21 Ni

Ag2SO4 + Ba(NO3)2 = AgNO3 + BaSO4 =>
Ag2SO4 + Ba(NO3)2 = 2 AgNO3 + BaSO4

Cu + HBr = CuHBr =>
Cu + HBr = CuHBr

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

CdC2O4 = Cd + C2O4 =>
CdC2O4 = Cd + C2O4

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

HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2

C10H8O + C4H9Br + NaOH = C14H16O + NaBr + H2O =>
C10H8O + C4H9Br + NaOH = C14H16O + NaBr + H2O

K4Fe(CN)6 + HClO4 = K4ClO4 + HFe(CN)6 =>
K4Fe(CN)6 + HClO4 = K4ClO4 + HFe(CN)6

CH6ClN + K2S2O8 = CO2 + H2O + HCl + K2S + N2 + SO2 =>
4 CH6ClN + 3 K2S2O8 = 4 CO2 + 10 H2O + 4 HCl + 3 K2S + 2 N2 + 3 SO2

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Breng de vergelijking van een chemische reactie in evenwicht
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