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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
K + CH3OH = KOH + CH3 =>
K + CH3OH = KOH + CH3

K2S + MgBr2 = KBr + MgS =>
K2S + MgBr2 = 2 KBr + MgS

NaNO3 + NaI + H2SO4 = NO + I2 + Na2SO4 + H2O =>
2 NaNO3 + 6 NaI + 4 H2SO4 = 2 NO + 3 I2 + 4 Na2SO4 + 4 H2O

Ba[Zn(OH)4] + H2SO4 = Zn(OH)2 + BaSO4 + H2O =>
Ba[Zn(OH)4] + H2SO4 = Zn(OH)2 + BaSO4 + 2 H2O

Fe(NO3)3 + Na2CO3 = Fe2(CO3)3(s) + NaNO3(aq) =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3(s) + 6 NaNO3(aq)

P + {2} = P{4}0{10} =>
P + 2{2} = P{4}0{10}

HSO4{-} + OH{-} = SO4{-2} + H2O =>
HSO4{-} + OH{-} = SO4{-2} + H2O

C3H7Cl + O2 = CO2 + H2O + Cl =>
4 C3H7Cl + 19 O2 = 12 CO2 + 14 H2O + 4 Cl

Na2CO3 + HOH = NaOH + H2CO3 =>
Na2CO3 + 2 HOH = 2 NaOH + H2CO3

NH4OH + HBr = NH4Br + H2O =>
NH4OH + HBr = NH4Br + H2O

(C2H60) + O2 = CO2 + H2O =>
(C2H60) + 17 O2 = 2 CO2 + 30 H2O

Br + NaIO = NaBr + IO =>
Br + NaIO = NaBr + IO

CH2 + KMnO4 + H2O = CH2(OH)2 + KOH + MnO2 =>
3 CH2 + 2 KMnO4 + 4 H2O = 3 CH2(OH)2 + 2 KOH + 2 MnO2

Co(NO3)2*6H2O = Co2O3 + NO2 + O2 + H2O =>
4 Co(NO3)2*6H2O = 2 Co2O3 + 8 NO2 + O2 + 24 H2O

C9H10O3 + NaBH4 + H2O = C9H12O3 + H3BO3 + NaOH =>
4 C9H10O3 + NaBH4 + 4 H2O = 4 C9H12O3 + H3BO3 + NaOH

Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3

Re2S7 + HNO3 = HReO4 + NO2 + H2SO4 + H2O =>
Re2S7 + 56 HNO3 = 2 HReO4 + 56 NO2 + 7 H2SO4 + 20 H2O

ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O

He + H2O = HeH2O =>
He + H2O = HeH2O

Ba(C2H3O2)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4C2H3O2 =>
3 Ba(C2H3O2)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4C2H3O2

H2SO4(ac) + KOH(ac) = K2SO4(ac) + H2O =>
H2SO4(ac) + 2 KOH(ac) = K2SO4(ac) + 2 H2O

H3C6H5O7(aq) + NaOH(aq) = Na3C6H5O7(aq) + H2O(l) =>
H3C6H5O7(aq) + 3 NaOH(aq) = Na3C6H5O7(aq) + 3 H2O(l)

C3H4O3 = C2H4O + CO2 =>
C3H4O3 = C2H4O + CO2

Co(SO4) + Na(OH) = Co(OH)2 + Na2(SO4) =>
Co(SO4) + 2 Na(OH) = Co(OH)2 + Na2(SO4)

C9H20 = C7H16 + C2H4 =>
C9H20 = C7H16 + C2H4

KIO3 + KI + H3PO4 = KH2PO4 + H2O + I2 =>
KIO3 + 5 KI + 6 H3PO4 = 6 KH2PO4 + 3 H2O + 3 I2

MgCl2 + KOH = K2Cl2 + Mg(OH)2 =>
MgCl2 + 2 KOH = K2Cl2 + Mg(OH)2

Cr2O3 + Ca(OH)2 = Ca3(CrO3)2 + H2O =>
Cr2O3 + 3 Ca(OH)2 = Ca3(CrO3)2 + 3 H2O

CaOH + NH4Cl = CaCl + NH4OH =>
CaOH + NH4Cl = CaCl + NH4OH

ZH + H2SO4 = ZHSO4 + H2S + H2O =>
4 ZH + 5 H2SO4 = 4 ZHSO4 + H2S + 4 H2O

SrS = Sr + S =>
SrS = Sr + S

Fe2O3 + Ca = CaO + Fe =>
Fe2O3 + 3 Ca = 3 CaO + 2 Fe

C5H8(l) + O2(g) = CO2(g) + H2O(l) =>
C5H8(l) + 7 O2(g) = 5 CO2(g) + 4 H2O(l)

C3H3NS + O2 = CO2 + H2O + H2S + N2 =>
4 C3H3NS + 13 O2 = 12 CO2 + 2 H2O + 4 H2S + 2 N2

H2Te + H2O = HTe + H3O =>
H2Te + H2O = HTe + H3O

KHSO3 + Ca(OH)2 = CaSO3 + KOH + H2O =>
KHSO3 + Ca(OH)2 = CaSO3 + KOH + H2O

KOH(aq) + Na2CO3(aq) = K2CO3 + NaOH =>
2 KOH(aq) + Na2CO3(aq) = K2CO3 + 2 NaOH

H2S + Mg(OH)2 = Mg(OH)2S + H =>
H2S + Mg(OH)2 = Mg(OH)2S + 2 H

Ti(OH)4 + HCl = TiOCl2 + H2O =>
Ti(OH)4 + 2 HCl = TiOCl2 + 3 H2O

H2SO4 + Fe = Fe2(SO4)2 + H2 =>
2 H2SO4 + 2 Fe = Fe2(SO4)2 + 2 H2

Au = Au4 =>
4 Au = Au4

CaCO3(s) + Na2SO4(aq) = CaSO4(aq) + Na2CO3(aq) =>
CaCO3(s) + Na2SO4(aq) = CaSO4(aq) + Na2CO3(aq)

CS2 + Br2 = CBr4 + S =>
CS2 + 2 Br2 = CBr4 + 2 S

NaVO3 + H2O2 + H2SO4 = H3[VO2(O2)2] + Na2SO4 + H2O =>
2 NaVO3 + 4 H2O2 + H2SO4 = 2 H3[VO2(O2)2] + Na2SO4 + 2 H2O

CuSO4 + K2C2O4 = K2Cu(C2O4)2 + K2SO4 =>
CuSO4 + 2 K2C2O4 = K2Cu(C2O4)2 + K2SO4

H2SO3(aq) = H2O(l) + SO2(g) =>
H2SO3(aq) = H2O(l) + SO2(g)

H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3

FeCl2 + O2 + CaCO3 = Fe2O3 + CO2 + CaCl2 =>
4 FeCl2 + O2 + 4 CaCO3 = 2 Fe2O3 + 4 CO2 + 4 CaCl2

LiOH + Al(OH)3 + H2O = LiAl(OH)7*2H2O + H3 =>
LiOH + Al(OH)3 + 5 H2O = LiAl(OH)7*2H2O + H3

B2H6 + NH3 = B2H6N3 + H2 =>
2 B2H6 + 6 NH3 = 2 B2H6N3 + 9 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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