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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
KIO3 + KHSO3 = KI + K2SO4 + H2SO4 =>
2 KIO3 + 6 KHSO3 = 2 KI + 3 K2SO4 + 3 H2SO4

(H3PO4) + (Sr(OH)2) = H2O + Sr3(PO4)2 =>
2(H3PO4) + 3(Sr(OH)2) = 6 H2O + Sr3(PO4)2

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

NH4SCN + AgNO3 = AgSCN + NH4NO3 =>
NH4SCN + AgNO3 = AgSCN + NH4NO3

AlO3H3 = Al2O3 + H2O =>
2 AlO3H3 = Al2O3 + 3 H2O

Cs + CsNO2 = Cs2O + N =>
3 Cs + CsNO2 = 2 Cs2O + N

C8H16O2 + NaOH = C8H15O2Na + H2O =>
C8H16O2 + NaOH = C8H15O2Na + H2O

As2O3 + (NH4)2S = AsO2NH4 + (AsO)2S =>
2 As2O3 + (NH4)2S = 2 AsO2NH4 + (AsO)2S

MnO4{-} + Sn2{+} = Mn2{+} + Sn4{+} + O2 =>
2 MnO4{-} + 6 Sn2{+} = Mn2{+} + 3 Sn4{+} + 4 O2

MnO4{-} + NO{-} + H{+} = NO3{-} + Mn{2+} + H2O =>
4 MnO4{-} + 5 NO{-} + 12 H{+} = 5 NO3{-} + 4 Mn{2+} + 6 H2O

Fe(ClO4)3 + H2O = Fe2O3 + HClO4 =>
2 Fe(ClO4)3 + 3 H2O = Fe2O3 + 6 HClO4

Pb + N = PbN =>
Pb + N = PbN

I2 + HCl(aq) = ICl + H2 =>
I2 + 2 HCl(aq) = 2 ICl + H2

Mn(C2H3O2)2 + K2S = MnS + KC2H3O2 =>
Mn(C2H3O2)2 + K2S = MnS + 2 KC2H3O2

Mh + HCl = MhCl + H =>
Mh + HCl = MhCl + H

C5H7O2N + H2O = C2H4O2 + NH3 =>
2 C5H7O2N + 6 H2O = 5 C2H4O2 + 2 NH3

C3OH3 + S2K = O2K3 + CHS =>
2 C3OH3 + 3 S2K = O2K3 + 6 CHS

SH2 + BrH = Br2H + SH3 =>
SH2 + 2 BrH = Br2H + SH3

Na2Co3 + K3Po4 = Na3Po4 + K2Co3 =>
3 Na2Co3 + 2 K3Po4 = 2 Na3Po4 + 3 K2Co3

HBr + KBrO3 + CH3COOH = Br2 + CH3COOK + H2O =>
5 HBr + KBrO3 + CH3COOH = 3 Br2 + CH3COOK + 3 H2O

AB3 + X2ZO4 = XB + A2(ZO4)3 =>
2 AB3 + 3 X2ZO4 = 6 XB + A2(ZO4)3

Bi2O3 + SrCO3 + CuO + CaO = Bi2Sr2Ca2Cu3O10 + CO2 =>
Bi2O3 + 2 SrCO3 + 3 CuO + 2 CaO = Bi2Sr2Ca2Cu3O10 + 2 CO2

B + C = BC =>
B + C = BC

Ce(SO4)2 + Na2C2O4 = Na2SO4 + Ce2C2O4 + CO2 =>
2 Ce(SO4)2 + 4 Na2C2O4 = 4 Na2SO4 + Ce2C2O4 + 6 CO2

OH{-} + ClO4{-} + N2O = ClO3{-} + NO2{-} + H2O =>
2 OH{-} + 2 ClO4{-} + N2O = 2 ClO3{-} + 2 NO2{-} + H2O

Pz4 + M2 = Pz2M3 =>
Pz4 + 3 M2 = 2 Pz2M3

CH3OH + HBr = CH3OH2 + Br =>
CH3OH + HBr = CH3OH2 + Br

C6H8O7 + Fe(OH)3 = Fe8(C6O7)3 + H2O =>
3 C6H8O7 + 8 Fe(OH)3 = Fe8(C6O7)3 + 24 H2O

N2H2 + N2O4 = N2 + H2O =>
4 N2H2 + N2O4 = 5 N2 + 4 H2O

H3AsO4 + AgNO3 = Ag3AsO4 + HNO3 =>
H3AsO4 + 3 AgNO3 = Ag3AsO4 + 3 HNO3

LiNO3 + Al(NO3)3*9H2O + SiO2 = LiAlSi2O6 + HNO3 + H2O =>
LiNO3 + Al(NO3)3*9H2O + 2 SiO2 = LiAlSi2O6 + 4 HNO3 + 7 H2O

CH3COONH4 + NaOH = CH4 + NH4NaCO3 =>
CH3COONH4 + NaOH = CH4 + NH4NaCO3

Bi + Al = BiAl =>
Bi + Al = BiAl

CH3CH2OH = CH2CH2 + H2O =>
CH3CH2OH = CH2CH2 + H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

SIH4 + O2 = SI + H2O =>
SIH4 + O2 = SI + 2 H2O

MgO + MgCl2 + H2O = MgOHCl =>
MgO + MgCl2 + H2O = 2 MgOHCl

C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O =>
C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O

OCu + OC = O2C + Cu =>
OCu + OC = O2C + Cu

Propane + oxygen = carbon + water =>
C3H8 + 2 O2 = 3 C + 4 H2O

CH3COOCH2CH3 + CH3NH2 = CH3COOCH2CH2CH3 + NH3 =>
CH3COOCH2CH3 + CH3NH2 = CH3COOCH2CH2CH3 + NH3

LiCl + FeF3 = FeCl3 + LiF =>
3 LiCl + FeF3 = FeCl3 + 3 LiF

Pb + Cu{2+} = Pb2{+} + Cu{+} =>
2 Pb + Cu{2+} = Pb2{+} + Cu{+}

B2O3 + C = BC + CO2 =>
2 B2O3 + 7 C = 4 BC + 3 CO2

CrO3 = Cr + O2 =>
2 CrO3 = 2 Cr + 3 O2

Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)

ReO2 = Re + O2 =>
ReO2 = Re + O2

H2S + KOH = HOH + K2S =>
H2S + 2 KOH = 2 HOH + K2S

C25H52(l) + O2 = CO2 + H2O =>
C25H52(l) + 38 O2 = 25 CO2 + 26 H2O

NaS2O + HCl = NaCl + H2O + SO2 + S =>
4 NaS2O + 4 HCl = 4 NaCl + 2 H2O + SO2 + 7 S

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Breng de vergelijking van een chemische reactie in evenwicht
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