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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
PH3 + H2SO4 = P2(SO4)3 + H2 =>
2 PH3 + 3 H2SO4 = P2(SO4)3 + 6 H2

NH2CH2COOH + CH3NH2 = NH2CH2COONH3CH3 =>
NH2CH2COOH + CH3NH2 = NH2CH2COONH3CH3

Cr2S3 + Na2O = Cr2O3 + Na2S =>
Cr2S3 + 3 Na2O = Cr2O3 + 3 Na2S

CaCO + CsS = CaS + COCs =>
CaCO + CsS = CaS + COCs

U{4+} + Ce{4+} + H2O = UO4{2+} + Ce{3+} + H{+} =>
U{4+} + 6 Ce{4+} + 4 H2O = UO4{2+} + 6 Ce{3+} + 8 H{+}

Fe(NO3)3Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3Na3PO4 = FePO4 + 3 NaNO3

BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O

MgCl2 + KNO3 = K2Cl2 + Mg(NO3)2 =>
MgCl2 + 2 KNO3 = K2Cl2 + Mg(NO3)2

NaOH + NH4HCO3 = NaHCO3 + NH4OH =>
NaOH + NH4HCO3 = NaHCO3 + NH4OH

C8H11N + KMnO4 + HCl = C8H5NO6 + MnCl2 + KCl + H2O =>
5 C8H11N + 18 KMnO4 + 54 HCl = 5 C8H5NO6 + 18 MnCl2 + 18 KCl + 42 H2O

AgCl + H2O = HCl + Ag(OH) =>
AgCl + H2O = HCl + Ag(OH)

H2SnO3 + NaOH = H2SnOH + NaO3 =>
H2SnO3 + NaOH = H2SnOH + NaO3

Na3Ag(S2O3)2 + KI = AgI + KNaS2O3 + Na2S2O3 =>
Na3Ag(S2O3)2 + KI = AgI + KNaS2O3 + Na2S2O3

CrCl3 + HF = CrF2 + Cl + H =>
CrCl3 + 2 HF = CrF2 + 3 Cl + 2 H

NH3 + SO2 + H2O = (NH4)2SO3 =>
2 NH3 + SO2 + H2O = (NH4)2SO3

Mg + HCO3 = MgCO3 + H2 =>
2 Mg + 2 HCO3 = 2 MgCO3 + H2

H + Cr2O7 = Cr2O3 + H2O =>
8 H + Cr2O7 = Cr2O3 + 4 H2O

KI + H2O2 + HCl = H2O + I + KCl =>
2 KI + H2O2 + 2 HCl = 2 H2O + 2 I + 2 KCl

NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI

Cu + Ag(NO3) = Cu2NO3 + Ag =>
2 Cu + Ag(NO3) = Cu2NO3 + Ag

Pb(NO3)2 + NaOH + Al = NaPbOH + Al(NO3) =>
Pb(NO3)2 + NaOH + 2 Al = NaPbOH + 2 Al(NO3)

KAlO2 + HCl + H2O = KCl + Al(OH)3 =>
KAlO2 + HCl + H2O = KCl + Al(OH)3

HNO3 + PbO2 + Mn(NO3)2 = Pb(NO3)2 + HMnO4 + H2O =>
6 HNO3 + 5 PbO2 + 2 Mn(NO3)2 = 5 Pb(NO3)2 + 2 HMnO4 + 2 H2O

Ba + O = BaO3 =>
Ba + 3 O = BaO3

NH3 + AgNO3 = [Ag(NH3)2NO3] =>
2 NH3 + AgNO3 = [Ag(NH3)2NO3]

Ca(OH) + NH4NO4 = Ca(NO3)2 + NH3 + H2O =>
10 Ca(OH) + 17 NH4NO4 = 10 Ca(NO3)2 + 14 NH3 + 18 H2O

NaNO3 + Pb = NaNO2 + PbO2 =>
2 NaNO3 + Pb = 2 NaNO2 + PbO2

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

SiS2 = Si + S =>
SiS2 = Si + 2 S

Fr + H2 = Fr2H2 =>
2 Fr + H2 = Fr2H2

BrO3 + As2O3 + H = AsO4 + HBr =>
5 BrO3 + 3 As2O3 + 5 H = 6 AsO4 + 5 HBr

Ni(OH)2 + Zn(OH)2 = Ni(OH)3(s) + Zn(s) =>
2 Ni(OH)2 + Zn(OH)2 = 2 Ni(OH)3(s) + Zn(s)

NaOH + HClO = NaClO + H2O =>
NaOH + HClO = NaClO + H2O

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

NH4 + O2 = H3O + NO3 =>
6 NH4 + 13 O2 = 8 H3O + 6 NO3

NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4

C8H18 + O2 = CO2 + H2 =>
C8H18 + 8 O2 = 8 CO2 + 9 H2

Au + Br{-} = AuBr{-} =>
Au + Br{-} = AuBr{-}

H2SO4 + KOK = H2O + K2SO4 =>
H2SO4 + KOK = H2O + K2SO4

C5H10O5 = CO2 + CH3CH2OH =>
3 C5H10O5 = 5 CO2 + 5 CH3CH2OH

NaClO3 + K2SnO2 = NaCl + K2SnO3 =>
NaClO3 + 3 K2SnO2 = NaCl + 3 K2SnO3

NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl

VO2 + KMnO4 + H2SO4 = V2O5 + K2SO4 + MnSO4 + H2O =>
10 VO2 + 2 KMnO4 + 3 H2SO4 = 5 V2O5 + K2SO4 + 2 MnSO4 + 3 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CuO + PH3 = Cu3P2 + H2O =>
3 CuO + 2 PH3 = Cu3P2 + 3 H2O

Cs2CO3 + La2O3 + Nb2O5 + RuO2 = CsLa2NbRu2O10 + CO2 =>
Cs2CO3 + 2 La2O3 + Nb2O5 + 4 RuO2 = 2 CsLa2NbRu2O10 + CO2

Fe2(SO4)2 + KMnO4 + H2SO4 = Fe2(SO4)3 + Mn2(SO4)3 + KHSO3 + H2O =>
6 Fe2(SO4)2 + 2 KMnO4 + 11 H2SO4 = 6 Fe2(SO4)3 + Mn2(SO4)3 + 2 KHSO3 + 10 H2O

Cu + H2SO4 = CuSO4 + sulfurdioxide + water =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O

Hg + HNO3 + HCl = NO + Hg2Cl2 + H2O =>
6 Hg + 2 HNO3 + 6 HCl = 2 NO + 3 Hg2Cl2 + 4 H2O

H2CrO4 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
2 H2CrO4 + 6 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 8 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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