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Chemische vergelijkingen in evenwicht op11/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH(aq) + Ba(NO3)2(aq) = NaNO3 + Ba(OH)2 =>
2 NaOH(aq) + Ba(NO3)2(aq) = 2 NaNO3 + Ba(OH)2

CsBr + Co(OH)2 = CsOH + CoBr2 =>
2 CsBr + Co(OH)2 = 2 CsOH + CoBr2

Sn(OH)2 + HCl = SnCl2 + H2O =>
Sn(OH)2 + 2 HCl = SnCl2 + 2 H2O

CO3{-2} + HCl = Cl{-} + H2O + CO2 =>
CO3{-2} + 2 HCl = 2 Cl{-} + H2O + CO2

BaCl2 + H24Na3O16P = Ba3(PO4)2 + NaCl + H2O =>
3 BaCl2 + 2 H24Na3O16P = Ba3(PO4)2 + 6 NaCl + 24 H2O

NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)

CuSO4 + HCl = CuCl + H2 + SO4 =>
2 CuSO4 + 2 HCl = 2 CuCl + H2 + 2 SO4

BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS

FeI2 + AlCl3 = AlI3 + FeCl2 =>
3 FeI2 + 2 AlCl3 = 2 AlI3 + 3 FeCl2

Ra(ClO4)2 + AgNO3 = AgClO4 + Ra(NO3)2 =>
Ra(ClO4)2 + 2 AgNO3 = 2 AgClO4 + Ra(NO3)2

BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS

SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br

Cu(NO3)2 + Cs3PO4 = Cu3(PO4)2 + CsNO3 =>
3 Cu(NO3)2 + 2 Cs3PO4 = Cu3(PO4)2 + 6 CsNO3

(NH4)2Cr2O7 + O2 = Cr2O3 + NO2 + H2O =>
(NH4)2Cr2O7 + 2 O2 = Cr2O3 + 2 NO2 + 4 H2O

Ag(s) + CH3COOH(ag) = Ag(CH3COO)2(ag) + H2(g) =>
Ag(s) + 2 CH3COOH(ag) = Ag(CH3COO)2(ag) + H2(g)

Sr(NO3)2 + NaS = SrS2 + NaNO3 =>
Sr(NO3)2 + 2 NaS = SrS2 + 2 NaNO3

K + Cl2 = K7Cl9 =>
14 K + 9 Cl2 = 2 K7Cl9

FeCl3 + HCl = Cl + FeH =>
FeCl3 + HCl = 4 Cl + FeH

Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2

BaSO4 + Na3PO4 = Ba3(PO4)2 + Na2SO4 =>
3 BaSO4 + 2 Na3PO4 = Ba3(PO4)2 + 3 Na2SO4

C3H6O3 + KMnO4 + H2SO4 = C3H4O3 + K2SO4 + MnSO4 + H2O =>
5 C3H6O3 + 2 KMnO4 + 3 H2SO4 = 5 C3H4O3 + K2SO4 + 2 MnSO4 + 8 H2O

CaCO3 + H{+} = Ca{2+} + CO2 + H2O =>
CaCO3 + 2 H{+} = Ca{2+} + CO2 + H2O

(Na)3PO4 + Ca(NO3)2 = NaNO3 + Ca3(PO4)2 =>
2(Na)3PO4 + 3 Ca(NO3)2 = 6 NaNO3 + Ca3(PO4)2

BH4{-} + H2O + H3O{+} = B(OH)3 + H2 =>
BH4{-} + 2 H2O + H3O{+} = B(OH)3 + 4 H2

NaOH + C2O4H2 = C2O4Na2 + H2O =>
2 NaOH + C2O4H2 = C2O4Na2 + 2 H2O

C3H6 + KMnO4 + H2O = MnO2 + KOH + C3H6OHOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 C3H6OHOH

Na2S + Ca(NO3)2 = CaS + NaNO3 =>
Na2S + Ca(NO3)2 = CaS + 2 NaNO3

FeCl3 + NH4SCN = [FeSCN]Cl2 + NH4Cl =>
FeCl3 + NH4SCN = [FeSCN]Cl2 + NH4Cl

Bi(OH)3 + H2 = Bi + H2O =>
2 Bi(OH)3 + 3 H2 = 2 Bi + 6 H2O

Mg{2} + S{-2} = Mg2S2 =>
2 Mg{2} + 2 S{-2} = Mg2S2

CoCO3 + HAcAc = Co(AcAc)3{-} + H{+} + CO3{2-} =>
CoCO3 + 3 HAcAc = Co(AcAc)3{-} + 3 H{+} + CO3{2-}

CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3C(O)CH2CH3 + H2O =>
3 CH3CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3C(O)CH2CH3 + 7 H2O

ZnF2 + CaCl2 = ZnCl2 + CaF2 =>
ZnF2 + CaCl2 = ZnCl2 + CaF2

CoS + H2O = Co(OH)2 + H2S =>
CoS + 2 H2O = Co(OH)2 + H2S

H3Po4 + FeCl2 = Fe3(Po4)2 + HCl =>
2 H3Po4 + 3 FeCl2 = Fe3(Po4)2 + 6 HCl

CuBr2 + Sr(NO3)2 = Cu(NO3)2 + SrBr2 =>
CuBr2 + Sr(NO3)2 = Cu(NO3)2 + SrBr2

PbO + Mn2O3 + RuO2 + O2 = Pb2MnRuO6 =>
8 PbO + 2 Mn2O3 + 4 RuO2 + O2 = 4 Pb2MnRuO6

CeO2 + KHSO4 = Ce(SO4)2 + K2SO4 + H2O =>
CeO2 + 4 KHSO4 = Ce(SO4)2 + 2 K2SO4 + 2 H2O

MgOH2 + HCl = MgHCl + H2O =>
MgOH2 + HCl = MgHCl + H2O

B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3

C2H6O2 + MnO4{-} + H{+} = CO2 + Mn2{+} + H2O =>
13 C2H6O2 + 20 MnO4{-} + 30 H{+} = 26 CO2 + 10 Mn2{+} + 54 H2O

P + NO3{-} + H2O = PO4{3-} + NO + H{+} =>
3 P + 5 NO3{-} + 2 H2O = 3 PO4{3-} + 5 NO + 4 H{+}

P2O5 + Ba3(PO4)2 + H2O = BaHPO4 =>
P2O5 + 2 Ba3(PO4)2 + 3 H2O = 6 BaHPO4

Mg + HBr = H2 + MgBr3 =>
2 Mg + 6 HBr = 3 H2 + 2 MgBr3

FeCO3 + H2CO3 = FeH2C2O6 =>
FeCO3 + H2CO3 = FeH2C2O6

CCl2F2 + H2 = CH2F2 + HCl =>
CCl2F2 + 2 H2 = CH2F2 + 2 HCl

K2S + FeBr3 = Fe2S3 + KBr =>
3 K2S + 2 FeBr3 = Fe2S3 + 6 KBr

HBrO3 + Ra(OH)2 = Ra(BrO3)2 + H2O =>
2 HBrO3 + Ra(OH)2 = Ra(BrO3)2 + 2 H2O

Zn(OH)2 + HI = ZnI2 + H2O =>
Zn(OH)2 + 2 HI = ZnI2 + 2 H2O

CH2CH2CH2CH2CCCH3CH3 + H2O = CH2CH2CH2CH2CHCH3COHCH3 =>
CH2CH2CH2CH2CCCH3CH3 + H2O = CH2CH2CH2CH2CHCH3COHCH3

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Breng de vergelijking van een chemische reactie in evenwicht
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