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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
SiH4 + AgNO3 + H2O = Ag + HNO3 + SiO2 =>
SiH4 + 8 AgNO3 + 2 H2O = 8 Ag + 8 HNO3 + SiO2

HCl(aq) + CaCO3 = CO2 + H2O + CaCl2 =>
2 HCl(aq) + CaCO3 = CO2 + H2O + CaCl2

Zn(OH)2 + Na = NaOH + Zn =>
Zn(OH)2 + 2 Na = 2 NaOH + Zn

NiCl2 + HOCl = Ni(OH)2 + Cl2 =>
NiCl2 + 2 HOCl = Ni(OH)2 + 2 Cl2

Li + WCl6 = W + LiCl =>
6 Li + WCl6 = W + 6 LiCl

Zn(s) + AgNO3(aq) = Zn(NO3)(aq) + Ag(s) =>
Zn(s) + AgNO3(aq) = Zn(NO3)(aq) + Ag(s)

(NH4)3PO4 + CdCl2 = Cd3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CdCl2 = Cd3(PO4)2 + 6 NH4Cl

[Al(OH)4] + HNO3 = NO3 + Al(NO3)3 + H2O =>
[Al(OH)4] + 4 HNO3 = NO3 + Al(NO3)3 + 4 H2O

NaAl(OH)2CO3 + HCl = NaCl + AlCl3 + HOH + CO2 =>
NaAl(OH)2CO3 + 4 HCl = NaCl + AlCl3 + 3 HOH + CO2

AgClO4 + Na3PO4 = NaClO4 + Ag3PO4 =>
3 AgClO4 + Na3PO4 = 3 NaClO4 + Ag3PO4

Cl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + Br2 + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O

MnO4{-} + H{+} + ClO3{-} = ClO4{-} + Mn{+2} + H2O =>
2 MnO4{-} + 6 H{+} + 5 ClO3{-} = 5 ClO4{-} + 2 Mn{+2} + 3 H2O

MnBr2 = Mn + Br =>
MnBr2 = Mn + 2 Br

Ba(NO3)2 + (NH4)2S = Ba(NH4)2 + S(NO3)2 =>
Ba(NO3)2 + (NH4)2S = Ba(NH4)2 + S(NO3)2

CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2

MnO4{-} + NO2{2-} + H{+} = Mn2{+} + NO3{-} + H2O =>
6 MnO4{-} + 13 NO2{2-} + 22 H{+} = 3 Mn2{+} + 13 NO3{-} + 11 H2O

Au + K(CN) + O2 + H2O = KAu(CN)3 + K(OH) =>
2 Au + 6 K(CN) + O2 + 2 H2O = 2 KAu(CN)3 + 4 K(OH)

SO4 + H2 = H2S + H2O =>
SO4 + 5 H2 = H2S + 4 H2O

KMnO4 + NaOH + NaNO2 = KOH + MnO4 + Na2NO2 =>
KMnO4 + NaOH + NaNO2 = KOH + MnO4 + Na2NO2

AgClO4 + CaBr = AgBr + CaClO4 =>
AgClO4 + CaBr = AgBr + CaClO4

Sc2O3 + SO2 = Sc2(SO3)3 =>
Sc2O3 + 3 SO2 = Sc2(SO3)3

NH4Br + K2CO3 = (NH4)2CO3 + KBr =>
2 NH4Br + K2CO3 = (NH4)2CO3 + 2 KBr

Ni(OH)2 + NaClO = NiOOH + NaCl + H2O =>
2 Ni(OH)2 + NaClO = 2 NiOOH + NaCl + H2O

KMnO4 + H2SO4 + KI = I2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KI = 5 I2 + 6 K2SO4 + 2 MnSO4 + 8 H2O

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

K2Cr2O7 + Na2SO3 + HCl = Na2SO4 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 3 Na2SO4 + 2 CrCl3 + 2 KCl + 4 H2O

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

NI + CO = NI(CO)4 =>
NI + 4 CO = NI(CO)4

LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl =>
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl

AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3

CH3(CH2)6CH2OH + CrO3 + H2SO4 = Cr2(SO4)3 + CH3(CH2)6COOH + H2O =>
3 CH3(CH2)6CH2OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 3 CH3(CH2)6COOH + 9 H2O

Ni + N = NiN =>
Ni + N = NiN

Ag2O + NaCl = AgCl + Na2O =>
Ag2O + 2 NaCl = 2 AgCl + Na2O

K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4

NaF + HClO4 = NaClO4 + HF =>
NaF + HClO4 = NaClO4 + HF

K2Cr2O7 + H2O = H2CrO4 + KOH =>
K2Cr2O7 + 3 H2O = 2 H2CrO4 + 2 KOH

ZnO + HNO3 = Zn(NO3)3 + NO + H2O =>
3 ZnO + 10 HNO3 = 3 Zn(NO3)3 + NO + 5 H2O

KClO2 + H2O = KClO2H + OH =>
KClO2 + H2O = KClO2H + OH

Xe(g) + F2(g) = XeF4(g) =>
Xe(g) + 2 F2(g) = XeF4(g)

C6H5CH(CH3)2 + KMnO4 = C6H5COOK + MnO2 + K2CO3 + H2O =>
3 C6H5CH(CH3)2 + 28 KMnO4 = 2 C6H5COOK + 28 MnO2 + 13 K2CO3 + 13 H2O

As2S3 + H2O + O2 = H2AsO4 + H2SO4 =>
2 As2S3 + 10 H2O + 15 O2 = 4 H2AsO4 + 6 H2SO4

Sb4O5Cl2 = Sb2O3 + SbCl3 =>
3 Sb4O5Cl2 = 5 Sb2O3 + 2 SbCl3

Ba(s) + Zn(NO3)2(aq) = Zn(s) + Ba(NO3)2(aq) =>
Ba(s) + Zn(NO3)2(aq) = Zn(s) + Ba(NO3)2(aq)

Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO

Ge + O2 = GeO2 =>
Ge + O2 = GeO2

CoCl2 + NH3 = NH3(Cl) + Co =>
CoCl2 + 2 NH3 = 2 NH3(Cl) + Co

Ag20 = Ag = O2 =>
Ag20 = 20 Ag

Fe2O3 + NaOH = Na2OFe2O3 + H2O =>
Fe2O3 + 2 NaOH = Na2OFe2O3 + H2O

C10H18O + Na2Cr2O7 + H2SO4 = CH3CH2CHOOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C10H18O + 3 Na2Cr2O7 + 12 H2SO4 = 10 CH3CH2CHOOH + 3 Cr2(SO4)3 + 3 Na2SO4 + 4 H2O

Fe(OH)3 + C6H8O7 = FeCH124OOH + H2O + CO =>
Fe(OH)3 + 21 C6H8O7 = FeCH124OOH + 23 H2O + 125 CO

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Breng de vergelijking van een chemische reactie in evenwicht
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