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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaOH + HBr2 = H2O + CaBr2 =>
CaOH + HBr2 = H2O + CaBr2

LiOH + P4 + H2O = LiH2PO2 + PH3 =>
3 LiOH + P4 + 3 H2O = 3 LiH2PO2 + PH3

CaO + SO2 = Ca(SO3) =>
CaO + SO2 = Ca(SO3)

CrNO2 + NHSO = CrSO + NHNO2 =>
CrNO2 + NHSO = CrSO + NHNO2

Fe(OH)3 + HCl + H2O = [Fe(H2O)6]Cl3 =>
Fe(OH)3 + 3 HCl + 3 H2O = [Fe(H2O)6]Cl3

ZnCl2 + KOH = ZnO + KHCl2 =>
ZnCl2 + KOH = ZnO + KHCl2

NH4NO3 + Mg = H2O + MgO + N2 =>
NH4NO3 + Mg = 2 H2O + MgO + N2

Ca(HCO)2 + Ca(OH)2 = CaCO + H2O =>
Ca(HCO)2 + Ca(OH)2 = 2 CaCO + 2 H2O

Cu2O2 + H2 = Cu2 + H2O2 =>
Cu2O2 + H2 = Cu2 + H2O2

CO2 + Si = SiO2 + C =>
CO2 + Si = SiO2 + C

CH3CHOHCH3 + HBr = CH3CH2Br + H2O =>
2 CH3CHOHCH3 + 3 HBr = 3 CH3CH2Br + 2 H2O

CH3COH + KMnO4 + KOH = CH3COKO + MnO2 + H2O =>
3 CH3COH + 2 KMnO4 + KOH = 3 CH3COKO + 2 MnO2 + 2 H2O

KHCO3(aq)HCl(aq) = KCl(aq)H2O(l)CO2(g) =>
KHCO3(aq)HCl(aq) = KCl(aq)H2O(l)CO2(g)

Co(OH)2 + H2SO4 = CoSO4 + H2O =>
Co(OH)2 + H2SO4 = CoSO4 + 2 H2O

(NH4)CO3 + KOH = KCO3 + NH4OH =>
(NH4)CO3 + KOH = KCO3 + NH4OH

TiCl3 + NaClO4 + H2SO4 = H2O + HClO3 + Ti(SO4)2 + NaCl =>
8 TiCl3 + 19 NaClO4 + 16 H2SO4 = 4 H2O + 24 HClO3 + 8 Ti(SO4)2 + 19 NaCl

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

Cu + HNO3(stez) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3(stez) = Cu(NO3)2 + 2 NO2 + 2 H2O

(NH4)2CO3 + CaCl2 = (NH4)Cl + Ca(CO3) =>
(NH4)2CO3 + CaCl2 = 2(NH4)Cl + Ca(CO3)

OOCCOO + HCl = HOOCCOO + Cl =>
OOCCOO + HCl = HOOCCOO + Cl

Zn + Mg(NO3)2 = Zn2NO3 + Mg =>
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

MnO2 + K2O = K2MnO3 =>
MnO2 + K2O = K2MnO3

Al + HHSOOOO = AlAl(SOOOO)(SOOOO)(SOOOO) + HH =>
2 Al + 3 HHSOOOO = AlAl(SOOOO)(SOOOO)(SOOOO) + 3 HH

Cs + H2SO4 = Cs2SO4 + H2 =>
2 Cs + H2SO4 = Cs2SO4 + H2

ZnBr2 + CsOH = CsBr + Zn(OH)2 =>
ZnBr2 + 2 CsOH = 2 CsBr + Zn(OH)2

Fe + H3PO4 = Fe(PO4) + H2 =>
2 Fe + 2 H3PO4 = 2 Fe(PO4) + 3 H2

SnCl4 + H2O = HCl + Sn5O5Cl2O8H8 =>
5 SnCl4 + 13 H2O = 18 HCl + Sn5O5Cl2O8H8

HgCH3 + HCl = Hg2Cl2 + CH4 =>
2 HgCH3 + 2 HCl = Hg2Cl2 + 2 CH4

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

P3Br5 = P + Br =>
P3Br5 = 3 P + 5 Br

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

Na2S + Fe(NO3)3 = FeS + Na2(NO3)3 =>
Na2S + Fe(NO3)3 = FeS + Na2(NO3)3

C3H10O + H2O2 = C3H6O + H2O =>
C3H10O + 2 H2O2 = C3H6O + 4 H2O

KH + NaOH = NaH + KOH =>
KH + NaOH = NaH + KOH

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

FeBr2 + H2SO4 = Fe2(SO4)3 + Br2 + SO2 + H2O =>
2 FeBr2 + 6 H2SO4 = Fe2(SO4)3 + 2 Br2 + 3 SO2 + 6 H2O

CH3OH + H2SO4 = CH3OHSO3 + H2O =>
CH3OH + H2SO4 = CH3OHSO3 + H2O

HgO + HCl = HgCl2 + H2O =>
HgO + 2 HCl = HgCl2 + H2O

CrO3 + HCl = CrO2Cl2 + HOH =>
CrO3 + 2 HCl = CrO2Cl2 + HOH

V3N2 + FePO4 = V3(PO4)2 + FeN =>
V3N2 + 2 FePO4 = V3(PO4)2 + 2 FeN

RuO4 + HBr = H2RuBr6 + Br2 + H2O =>
RuO4 + 10 HBr = H2RuBr6 + 2 Br2 + 4 H2O

Sr + H = HSr =>
Sr + H = HSr

C2H5N02 + O2 = CO2 + H2O + CH4N2O =>
4 C2H5N02 + 7 O2 = 4 CO2 + 2 H2O + 4 CH4N2O

Mg(CH3COO)2 + C2H5OH = Mg(OH)2 + C2H5 + COO =>
9 Mg(CH3COO)2 + 14 C2H5OH = 9 Mg(OH)2 + 24 C2H5 + 16 COO

BO2{-#+H{+}+C2H5OH = B(OC2H5)3+H2O =>
BO2{-#+H{+}+3C2H5OH = B(OC2H5)3+2H2O

C5H8NO4Na + NaOH + HCHO + H2O2 = C9H9NO8Na4 + H2O =>
C5H8NO4Na + 3 NaOH + 4 HCHO + 2 H2O2 = C9H9NO8Na4 + 7 H2O

HBr + Cu2 = CuBr2 + H2 =>
4 HBr + Cu2 = 2 CuBr2 + 2 H2

CI + O2 = CIO =>
2 CI + O2 = 2 CIO

Fe(OH)2 + O2 + H2O = Fe(OH)3 = =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3

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Breng de vergelijking van een chemische reactie in evenwicht
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