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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
K + C = K2C =>
2 K + C = K2C

NaHSO4 + Na2SiO3 = Na2SO4 + SiO2 + H2O =>
2 NaHSO4 + Na2SiO3 = 2 Na2SO4 + SiO2 + H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

Br2 + KI2 = KBr2I2 =>
Br2 + KI2 = KBr2I2

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

ZnSO4 + Mg = MgO + SO2 + Zn =>
ZnSO4 + 2 Mg = 2 MgO + SO2 + Zn

LaCl3 + H2O = La2O3 + HCl =>
2 LaCl3 + 3 H2O = La2O3 + 6 HCl

BaCI + AgNO3 = Ag2CI + Ba(NO3)2 =>
BaCI + 2 AgNO3 = Ag2CI + Ba(NO3)2

NH4CI + CI = HCI + NCI =>
NH4CI + 4 CI = 4 HCI + NCI

LiOHCO2 = LiHCO3 =>
LiOHCO2 = LiHCO3

AgNO3 + Na3CrO4 = Ag3CrO4 + NaNO3 =>
3 AgNO3 + Na3CrO4 = Ag3CrO4 + 3 NaNO3

Zn + HCl + O3 = H2O + ZnClO =>
2 Zn + 2 HCl + O3 = H2O + 2 ZnClO

HSO3X + KOH = KSO3X + H2O =>
HSO3X + KOH = KSO3X + H2O

KIO3 + KI + CH3COOH = KCH3COO + I2 + H2O =>
KIO3 + 5 KI + 6 CH3COOH = 6 KCH3COO + 3 I2 + 3 H2O

ZnCl2 + AlPO4 = Zn3(PO4)2 + AlCl3 =>
3 ZnCl2 + 2 AlPO4 = Zn3(PO4)2 + 2 AlCl3

H2O2 + KJ = J2 + KOH =>
H2O2 + 2 KJ = J2 + 2 KOH

NH3 + KOH = NH4OH + K2O =>
NH3 + 2 KOH = NH4OH + K2O

CH2(Cl)CH2(Cl)Mg = CH2CH2MgCl2 =>
CH2(Cl)CH2(Cl)Mg = CH2CH2MgCl2

K + C = K2C =>
2 K + C = K2C

Cl + HNO3 + AgNO3 = AgCl + H(NO3)2 =>
Cl + HNO3 + AgNO3 = AgCl + H(NO3)2

CaCl2(s) + CuSO4(s) = CaSO4(s) + CuCl2(s) =>
CaCl2(s) + CuSO4(s) = CaSO4(s) + CuCl2(s)

K2SO4 + Ag = AgSO4 + K =>
K2SO4 + Ag = AgSO4 + 2 K

C5H10 + H2O = C5H11OH =>
C5H10 + H2O = C5H11OH

C3H7OH + CH3COOH = C5H10O2 + H2O =>
C3H7OH + CH3COOH = C5H10O2 + H2O

Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2

NH2CH2COOC3H7 + O2 = H2O + CO2 + N2 =>
4 NH2CH2COOC3H7 + 27 O2 = 22 H2O + 20 CO2 + 2 N2

ZnCl2 + NaHCO3 = ZnCO3 + NaCl + CO2 + H2O =>
ZnCl2 + 2 NaHCO3 = ZnCO3 + 2 NaCl + CO2 + H2O

BaCI + AgNO3 = Ag2CI + Ba(NO3)2 =>
BaCI + 2 AgNO3 = Ag2CI + Ba(NO3)2

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

LiBrO4 = LiBr + O2 =>
LiBrO4 = LiBr + 2 O2

ZnCl2 + AlPO4 = Zn3(PO4)2 + AlCl3 =>
3 ZnCl2 + 2 AlPO4 = Zn3(PO4)2 + 2 AlCl3

Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O

NaS + Ca(OH)2 = NaOH + CaS2 =>
2 NaS + Ca(OH)2 = 2 NaOH + CaS2

HCl(aq) + KI(s) = HI(aq) + KCl =>
HCl(aq) + KI(s) = HI(aq) + KCl

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH

FeSO4 = Fe{+} + SO4{-} =>
FeSO4 = Fe{+} + SO4{-}

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Al + HCl = H2AlCl2 =>
Al + 2 HCl = H2AlCl2

KNO3 + HCl = KCl + NO3H =>
KNO3 + HCl = KCl + NO3H

CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O

C6H12(g) + O2(g) = CO2(g) + H2O =>
C6H12(g) + 9 O2(g) = 6 CO2(g) + 6 H2O

Ae + HNO3 = Ae(NO3)3 + N2 + H2O =>
10 Ae + 36 HNO3 = 10 Ae(NO3)3 + 3 N2 + 18 H2O

Ge2O3 + HCl = GeCl3 + H2O =>
Ge2O3 + 6 HCl = 2 GeCl3 + 3 H2O

BaCrO4 + NaCl = BaCl2 + Na2CrO4 =>
BaCrO4 + 2 NaCl = BaCl2 + Na2CrO4

CaWO4 + AlCl3 = WOCl4 + CaAl2Cl8 + AlOCl =>
CaWO4 + 5 AlCl3 = WOCl4 + CaAl2Cl8 + 3 AlOCl

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

Rb(OH) + H2SO4 = H2O + Rb2SO4 =>
2 Rb(OH) + H2SO4 = 2 H2O + Rb2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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