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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

Co(NO3)2(H2O)6 + Na2HPO4(H2O)12 = CoHPO4(H2O)4 + NaNO3 + H2O =>
Co(NO3)2(H2O)6 + Na2HPO4(H2O)12 = CoHPO4(H2O)4 + 2 NaNO3 + 14 H2O

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

N2O2O2 = NO2 =>
N2O2O2 = 2 NO2

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

CH3CHO + AgOH + NH4OH = CH3COONH4 + H2O + Ag =>
CH3CHO + 2 AgOH + NH4OH = CH3COONH4 + 2 H2O + 2 Ag

ZnS + HCl + As2Zn3 = As2S3 + ZnCl2 + H2 =>
3 ZnS + 12 HCl + As2Zn3 = As2S3 + 6 ZnCl2 + 6 H2

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

CH3CHClCOONa + CH3CH2I = NaI + CH3CHClCOOCH2CH3 =>
CH3CHClCOONa + CH3CH2I = NaI + CH3CHClCOOCH2CH3

HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

CH3CH2COOH + NH4OH = NH4COOH + CH3CH2OH =>
CH3CH2COOH + NH4OH = NH4COOH + CH3CH2OH

PbCl + FeSO4 = PbSO4 + FeCl =>
PbCl + FeSO4 = PbSO4 + FeCl

ZnO + P2O3 = Zn3(PO3)2 =>
3 ZnO + P2O3 = Zn3(PO3)2

HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O

CH3MgBr + SiCl4 = Si(CH3)4 + MgBrCl =>
4 CH3MgBr + SiCl4 = Si(CH3)4 + 4 MgBrCl

NH3 + PH3 = NH4 + PH2 =>
NH3 + PH3 = NH4 + PH2

Ba(NO3)2(aq) + NH4OH(aq) = Ba(OH)2(aq) + NH4NO3(aq) =>
Ba(NO3)2(aq) + 2 NH4OH(aq) = Ba(OH)2(aq) + 2 NH4NO3(aq)

Sc2(CO3)3(s) = Sc2O3(s) + CO2(g) =>
Sc2(CO3)3(s) = Sc2O3(s) + 3 CO2(g)

Sn + Ag3PO3 = Sn3(PO3)4 + Ag =>
3 Sn + 4 Ag3PO3 = Sn3(PO3)4 + 12 Ag

NaBr + AgNO3 = AgBr + Na(NO3) =>
NaBr + AgNO3 = AgBr + Na(NO3)

As + H2O2 + NH3 = AsO43{-} + NH4{+} + H2O =>
2 As + 85 H2O2 + 2 NH3 = 2 AsO43{-} + 2 NH4{+} + 84 H2O

C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O

Na2S2O3 + KI3 = KI + NaI + Na2S4O6 =>
2 Na2S2O3 + KI3 = KI + 2 NaI + Na2S4O6

CdSO4 + K4[Fe(CN)6] = K2SO4 + Cd2[Fe(CN)6] =>
2 CdSO4 + K4[Fe(CN)6] = 2 K2SO4 + Cd2[Fe(CN)6]

Pb + Cu(NO3)2(aq) = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2(aq) = Pb(NO3)2 + Cu

Li2CO3 + MoBr6 = LiBr + Mo(CO3)3 =>
3 Li2CO3 + MoBr6 = 6 LiBr + Mo(CO3)3

Cu + OH{-} + H2O + NO3{-} = Cu(OH)4{2-} + NH3 =>
4 Cu + 7 OH{-} + 6 H2O + NO3{-} = 4 Cu(OH)4{2-} + NH3

Ye + G2O = YeOG + G2 =>
2 Ye + 2 G2O = 2 YeOG + G2

CaCO3 + SO2 + H2O = CaH2SO3 + CO3 =>
CaCO3 + SO2 + H2O = CaH2SO3 + CO3

C3H7L + NaOH = C3H8O + LNa =>
C3H7L + NaOH = C3H8O + LNa

Ag + HNO3 = AgNO3 + NHNO3 + H2O =>
5 Ag + 7 HNO3 = 5 AgNO3 + NHNO3 + 3 H2O

Lu2O3 + NH4Cl = LuCl3 + NH3 + H2O =>
Lu2O3 + 6 NH4Cl = 2 LuCl3 + 6 NH3 + 3 H2O

H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O

HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

H3AsO4 + Ba(OH)2 = Ba(H2AsO4)2 + H2O =>
2 H3AsO4 + Ba(OH)2 = Ba(H2AsO4)2 + 2 H2O

HBr + K2Cr2O7 = KBr + CrBr3 + H2O + Br2 =>
14 HBr + K2Cr2O7 = 2 KBr + 2 CrBr3 + 7 H2O + 3 Br2

(NH4)Cr(SO4)2 + (NH4)6Mo7O24*4H2O + H2O = (NH4)3H6[CrMo6O24]*7H2O + NH3 + H2SO4 =>
7(NH4)Cr(SO4)2 + 6(NH4)6Mo7O24*4H2O + 49 H2O = 7(NH4)3H6[CrMo6O24]*7H2O + 22 NH3 + 14 H2SO4

MgF2 = Mg + F =>
MgF2 = Mg + 2 F

KMnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + K2MnO4 + H2O =>
2 KMnO4 + 3 KNO2 + H2SO4 = MnSO4 + 3 KNO3 + K2MnO4 + H2O

CuCl2(electricity) = CuCl2 =>
CuCl2(electricity) = CuCl2

P4 + F2 = F3P =>
P4 + 6 F2 = 4 F3P

Na2Cr2O7 + HI = CrI + NaI + I2 + H2O =>
Na2Cr2O7 + 14 HI = 2 CrI + 2 NaI + 5 I2 + 7 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

NaHSiO3 + NaOH = Na2SiO3 + H2O =>
NaHSiO3 + NaOH = Na2SiO3 + H2O

FeC2O4*2H2O + H2O2O4 + H2C2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O =>
2 FeC2O4*2H2O + H2O2O4 + H2C2 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O

C3H6O(aq) + O2(g) = CO2(g) + H2O(l) =>
C3H6O(aq) + 4 O2(g) = 3 CO2(g) + 3 H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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