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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
KIO3 + H2SO3 = K2SO4 + H2SO4 + I2 + H2O =>
2 KIO3 + 5 H2SO3 = K2SO4 + 4 H2SO4 + I2 + H2O

Cl + S2 = SCl2 =>
4 Cl + S2 = 2 SCl2

C2S2 + Cl2 = C2Cl4 + S2Cl2 =>
C2S2 + 3 Cl2 = C2Cl4 + S2Cl2

HNO2 + KMnO5 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
7 HNO2 + 2 KMnO5 + 3 H2SO4 = 2 MnSO4 + 7 HNO3 + K2SO4 + 3 H2O

CuSO4*5H2O + NH4OH = Cu(OH)2 + (NH4)2SO4 + H2O =>
CuSO4*5H2O + 2 NH4OH = Cu(OH)2 + (NH4)2SO4 + 5 H2O

HeLi15O = He2Li30O2 =>
2 HeLi15O = He2Li30O2

NaC7H5O2 + NaOH = Na2CO3 + C6H6 =>
NaC7H5O2 + NaOH = Na2CO3 + C6H6

CH2CH2 + O = CO + H2O =>
CH2CH2 + 4 O = 2 CO + 2 H2O

FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S

Fe + HClO4 = H2 + FeClO4 =>
2 Fe + 2 HClO4 = H2 + 2 FeClO4

C17H21NOHCl + KCl = C17H21NOCl + KHCl =>
C17H21NOHCl + KCl = C17H21NOCl + KHCl

C2H3 + O3 = CO2 + H2O =>
6 C2H3 + 11 O3 = 12 CO2 + 9 H2O

Ta(OH)5 + H2SeO2 = Ta2(SeO2)5 + H2O =>
2 Ta(OH)5 + 5 H2SeO2 = Ta2(SeO2)5 + 10 H2O

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

AgNO3 + (NH4)2SO4 = Ag2SO4 + (NH4)(NO3) =>
2 AgNO3 + (NH4)2SO4 = Ag2SO4 + 2(NH4)(NO3)

NaS2O3 + Br2 + NaOH = NaBr2 + Na2SO4 + H2O =>
NaS2O3 + 7 Br2 + 10 NaOH = 7 NaBr2 + 2 Na2SO4 + 5 H2O

NH4ClO4(s) + Al(s) = Al2O3(s) + N2(g) + HCl(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(s) + 3 N2(g) + 6 HCl(g) + 9 H2O(g)

Zn(s) + Al2O3(s) = ZnO(s) + Al(s) =>
3 Zn(s) + Al2O3(s) = 3 ZnO(s) + 2 Al(s)

Mn3O4 = Mn + O2 =>
Mn3O4 = 3 Mn + 2 O2

AlLi3(aq) + Na2CO3(aq) = Al2(CO3)3(s) + NaLi(aq) =>
2 AlLi3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(s) + 6 NaLi(aq)

NaOH + N2SO4 = Na2SO4 + NOH =>
2 NaOH + N2SO4 = Na2SO4 + 2 NOH

Bh2 = Bh3 =>
3 Bh2 = 2 Bh3

Cr(OH)3 + Br2 = Cr + Br(OH)4 =>
8 Cr(OH)3 + 3 Br2 = 8 Cr + 6 Br(OH)4

ZnO + HCl = ZnCl2 + H2 + O =>
ZnO + 2 HCl = ZnCl2 + H2 + O

CSOH(aq) + HI(aq) = CSI + H2O =>
CSOH(aq) + HI(aq) = CSI + H2O

CuCl2 + AlOH = AlCl + Cu(OH)2 =>
CuCl2 + 2 AlOH = 2 AlCl + Cu(OH)2

SO2(g) + LiMnO4(g) + H2O(g) = MnSO4(g) + Li2SO4(g) + H2SO4(g) =>
5 SO2(g) + 2 LiMnO4(g) + 2 H2O(g) = 2 MnSO4(g) + Li2SO4(g) + 2 H2SO4(g)

C2H3COOH + NH3 = C2H3CN + H2O =>
C2H3COOH + NH3 = C2H3CN + 2 H2O

C + CO2 = CO =>
C + CO2 = 2 CO

Cu + H = CuH =>
Cu + H = CuH

H2O + N2 = N(OH)3 + H2 =>
6 H2O + N2 = 2 N(OH)3 + 3 H2

SiO2 + KOH = K2SiO3 + H2O =>
SiO2 + 2 KOH = K2SiO3 + H2O

Ca + MgCl2 = CaCl + MgCl =>
Ca + MgCl2 = CaCl + MgCl

NH3(aq) + CoSO4(aq) + H2SO4(aq) + H2O2(aq) = [(NH3)5Co*(O2)2*Co(NH3)5]2(SO4)5(s) + H2O(aq) =>
20 NH3(aq) + 4 CoSO4(aq) + H2SO4(aq) + 9 H2O2(aq) = [(NH3)5Co*(O2)2*Co(NH3)5]2(SO4)5(s) + 10 H2O(aq)

C3H6O + I2 + NaOH = HCOONa + CHI3 + HI =>
C3H6O + 5 I2 + NaOH = HCOONa + 2 CHI3 + 4 HI

KOH(ag) + Zn = Zn(OH)2 + K =>
2 KOH(ag) + Zn = Zn(OH)2 + 2 K

Sc2O3 + H2O = ScO(OH) =>
Sc2O3 + H2O = 2 ScO(OH)

Ba(OH)2 + HBr = H2OBa(OH)Br =>
Ba(OH)2 + HBr = H2OBa(OH)Br

Rb + CH3COOH = C2H3O2Rb + H2 =>
2 Rb + 2 CH3COOH = 2 C2H3O2Rb + H2

C1160H1599O744N11S + H2O = C4H8O2 + CO2 + SO2 + NO2 =>
20 C1160H1599O744N11S + 3206 H2O = 4799 C4H8O2 + 4004 CO2 + 20 SO2 + 220 NO2

FeCl3 + Na2S + H2O = Fe(OH)3 + NaHS + NaCl =>
FeCl3 + 3 Na2S + 3 H2O = Fe(OH)3 + 3 NaHS + 3 NaCl

(NH4)3(PO4) + Li(OH) = (NH4)(OH) + Li3(PO4) =>
(NH4)3(PO4) + 3 Li(OH) = 3(NH4)(OH) + Li3(PO4)

W + F = WF5 =>
W + 5 F = WF5

HI + Al(OH)3 = H2O + Al(I)3 =>
3 HI + Al(OH)3 = 3 H2O + Al(I)3

HCN(aq) + CuSO4(aq) = CNCu + HSO4 =>
HCN(aq) + CuSO4(aq) = CNCu + HSO4

Na(OH) + FeBr3 = NaBr3 + (OH)Fe =>
Na(OH) + FeBr3 = NaBr3 + (OH)Fe

H2S + Pb(NO3)2 + H2O2 = PbSO4 + H2O + HNO3 =>
H2S + Pb(NO3)2 + 4 H2O2 = PbSO4 + 4 H2O + 2 HNO3

KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe(SO4)3 + KHSO4 + H2O =>
4 KMnO4 + 5 FeSO4 + 18 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 4 KHSO4 + 16 H2O

KMnO4 + KI + H2O = MnO + I2 + KOH =>
2 KMnO4 + 10 KI + 6 H2O = 2 MnO + 5 I2 + 12 KOH

Al2O3 + NH4Cl = NH4AlCl4 + H2O + NH3 =>
Al2O3 + 8 NH4Cl = 2 NH4AlCl4 + 3 H2O + 6 NH3

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Breng de vergelijking van een chemische reactie in evenwicht
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