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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)

Cs2SO4 + Bi(IO4)3 = Cs2IO4 + Bi(SO4)3 =>
3 Cs2SO4 + Bi(IO4)3 = 3 Cs2IO4 + Bi(SO4)3

AgNO3 + HCl + H2O = AgCl + NO4 + H2 =>
2 AgNO3 + 2 HCl + 2 H2O = 2 AgCl + 2 NO4 + 3 H2

C3H6O2 + C4H10O = C7H16O3 =>
C3H6O2 + C4H10O = C7H16O3

Cr2O7{2-} + H3AsO3 + H{+} = Cr{3+} + H3AsO4 + H2O =>
Cr2O7{2-} + 3 H3AsO3 + 8 H{+} = 2 Cr{3+} + 3 H3AsO4 + 4 H2O

Hg + OH = HgOH =>
Hg + OH = HgOH

(NH3OH)2SO4 + KIO3 + NaOH = N2 + I2 + Na2SO4 + K2SO4 + H2O =>
5(NH3OH)2SO4 + 2 KIO3 + 8 NaOH = 5 N2 + I2 + 4 Na2SO4 + K2SO4 + 24 H2O

KClO4(s) + Fe(s) = FeO(s) + KCl(s) =>
KClO4(s) + 4 Fe(s) = 4 FeO(s) + KCl(s)

K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4

C2H6S + H2 = C2H6 + H2S =>
C2H6S + H2 = C2H6 + H2S

K(NO3) = K(NO2) + O2 =>
2 K(NO3) = 2 K(NO2) + O2

NH2CH2COOH + NaNO2 = NH2CH2COONa + HO2 + N2 =>
2 NH2CH2COOH + 2 NaNO2 = 2 NH2CH2COONa + 2 HO2 + N2

FeOH = FeO + H =>
FeOH = FeO + H

CuCl2 + NaBH4 + CuO = Cu + NaCl + H3BO3 + H2 =>
CuCl2 + 2 NaBH4 + 6 CuO = 7 Cu + 2 NaCl + 2 H3BO3 + H2

H2SO4 + PbCl3 = Pb2(SO4)3 + HCl =>
3 H2SO4 + 2 PbCl3 = Pb2(SO4)3 + 6 HCl

NO + NH3 = N2 + H2O =>
6 NO + 4 NH3 = 5 N2 + 6 H2O

*5Ca(NO3)2*NH4NO3*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
*5Ca(NO3)2*NH4NO3*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O

Cr + NH3 = Cr(NH3) =>
Cr + NH3 = Cr(NH3)

EuSO4 + KBrO3 + H2O = Eu2(SO4)3 + KBr + Eu(OH)2 =>
9 EuSO4 + KBrO3 + 3 H2O = 3 Eu2(SO4)3 + KBr + 3 Eu(OH)2

K4Fe(CN)6 + FeCl3 = Fe4[Fe(CN)6]3 + KCl =>
3 K4Fe(CN)6 + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 KCl

NaHSO4 + NaOH = H2O + Na2SO4 =>
NaHSO4 + NaOH = H2O + Na2SO4

Fr + O2 = FrO2 =>
Fr + O2 = FrO2

CH4 + Cl2 = C2H2Cl4 + HCl =>
2 CH4 + 5 Cl2 = C2H2Cl4 + 6 HCl

Fe + KMnO4 + H2SO4 = Fe(SO4)3 + K2SO4 + MnSO4 + H2O =>
5 Fe + 6 KMnO4 + 24 H2SO4 = 5 Fe(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O

ZnSO4 + K2O = Zn2O + KSO4 =>
2 ZnSO4 + K2O = Zn2O + 2 KSO4

Ni2O3 + H = Ni + H2O =>
Ni2O3 + 6 H = 2 Ni + 3 H2O

Fe2C2O4*2H2O + O2 = FeO + H2O + CO2 =>
Fe2C2O4*2H2O + O2 = 2 FeO + 2 H2O + 2 CO2

C3H7OH + HCl = C3H7Cl + H2O =>
C3H7OH + HCl = C3H7Cl + H2O

H2SO4 + Me = MeSO4 + H2 =>
H2SO4 + Me = MeSO4 + H2

ZnSO4*7H2O + KCl = ZnSO4*KCl + H2O =>
ZnSO4*7H2O + KCl = ZnSO4*KCl + 7 H2O

C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6

Na2SnO2 + H2O = Sn(OH)2 + NaOH =>
Na2SnO2 + 2 H2O = Sn(OH)2 + 2 NaOH

FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
5 K4Fe(CN)6 + 64 KMnO4 + 163 H2SO4 = 84 KHSO4 + 5 Fe(SO4)3 + 64 MnSO4 + 30 HNO3 + 30 CO2 + 106 H2O

[Co(NH3)5Cl]Cl2AgNO3 = [Co(NH3)5Cl]NO3AgCl2 =>
[Co(NH3)5Cl]Cl2AgNO3 = [Co(NH3)5Cl]NO3AgCl2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

LiFePO4 + Al = AlPO4 + Fe + Li =>
LiFePO4 + Al = AlPO4 + Fe + Li

NH{4}NO{3} = N{2}O + H{2}O =>
NH{4}NO{3} = N{2}O + H{2}O

NaCO4 = NaO2 + CO2 =>
NaCO4 = NaO2 + CO2

AlCl3(aq) + Na2CO3(aq) = AlCO3(s) + Na2Cl3(aq) =>
AlCl3(aq) + Na2CO3(aq) = AlCO3(s) + Na2Cl3(aq)

C6H5OOH + NaOH = C6H5OONa + H2O =>
C6H5OOH + NaOH = C6H5OONa + H2O

HCl + (CH3)3CCH2OH = (CH3)3CCH2Cl + H2O =>
HCl + (CH3)3CCH2OH = (CH3)3CCH2Cl + H2O

KHP(aq) + NaOH(aq) = H2O(l) + KNaP(aq) =>
KHP(aq) + NaOH(aq) = H2O(l) + KNaP(aq)

C{-}2 = C{-}4 =>
C{-}2 = C{-}4

CO2 + Al = Al2O3 + C =>
3 CO2 + 4 Al = 2 Al2O3 + 3 C

NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2

C + O2 = CO2 =>
C + O2 = CO2

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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