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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H2COOK + KOH = K2O + CH4 + CO2 =>
8 C2H2COOK + 28 KOH = 18 K2O + 11 CH4 + 13 CO2

Ni(Cl)2 + Na(OH) = Ni(OH)2 + NaCl =>
Ni(Cl)2 + 2 Na(OH) = Ni(OH)2 + 2 NaCl

NaO + HCl = NaCl + H2O2 =>
2 NaO + 2 HCl = 2 NaCl + H2O2

Li3N + H2O = LiOH + (NH4)3N =>
4 Li3N + 12 H2O = 12 LiOH + (NH4)3N

NH3(g) + O2 = NO(g) + H2O =>
4 NH3(g) + 5 O2 = 4 NO(g) + 6 H2O

Fe8 + Au + H2 + O2 = Fe8Au(OH)5 =>
2 Fe8 + 2 Au + 5 H2 + 5 O2 = 2 Fe8Au(OH)5

CaO2(s) + H2SO4(aq) = CaSO4(s) + H2O2(aq) =>
CaO2(s) + H2SO4(aq) = CaSO4(s) + H2O2(aq)

Na2HPO4 + H2SO4 = NaH2PO4 + Na2SO4 =>
2 Na2HPO4 + H2SO4 = 2 NaH2PO4 + Na2SO4

Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O

Ba(OH)2 + H2O = H3O + BaO2H =>
Ba(OH)2 + H2O = H3O + BaO2H

HCl + AgF = AgCl + H + F =>
HCl + AgF = AgCl + H + F

Cu(NH3)4(ClO4)2 + C = CO2 + CuCl2 + H2O + N2 =>
Cu(NH3)4(ClO4)2 + C = CO2 + CuCl2 + 6 H2O + 2 N2

C2H2OOK + KOH = K2O + CH4 + CO2 =>
8 C2H2OOK + 12 KOH = 10 K2O + 7 CH4 + 9 CO2

Al2O12S3 + CaH2O2 = AlH3O3 + CaSO4 =>
Al2O12S3 + 3 CaH2O2 = 2 AlH3O3 + 3 CaSO4

C39H80O3 + O2 = CO2 + H2O =>
2 C39H80O3 + 115 O2 = 78 CO2 + 80 H2O

Zn + HCl + NaNO3 = ZnCl2 + NH4Cl + NaCl + H2O =>
4 Zn + 10 HCl + NaNO3 = 4 ZnCl2 + NH4Cl + NaCl + 3 H2O

NH3CI + NaOH = NH3(OH) + NaCI =>
NH3CI + NaOH = NH3(OH) + NaCI

Cr2(SO4)3 + CH3COONa + H2O = Cr(OH)3 + CH3COOH + Na2SO4 =>
Cr2(SO4)3 + 6 CH3COONa + 6 H2O = 2 Cr(OH)3 + 6 CH3COOH + 3 Na2SO4

Na3PO4 + FeCl3 = Na3Cl3 + FePO4 =>
Na3PO4 + FeCl3 = Na3Cl3 + FePO4

HgS + HNO3 + HCl = H2O + HgCl2 + NO + S =>
3 HgS + 2 HNO3 + 6 HCl = 4 H2O + 3 HgCl2 + 2 NO + 3 S

NaNO3 + Pb = NaNO2 + Pb3O4 =>
4 NaNO3 + 3 Pb = 4 NaNO2 + Pb3O4

Cu + S = CuS =>
Cu + S = CuS

In + HNO3 = H3InO3 + NO2 =>
In + 3 HNO3 = H3InO3 + 3 NO2

C12H12O11 + H2O = CH2O2 + CH2O =>
C12H12O11 + 6 H2O = 5 CH2O2 + 7 CH2O

KMnO4 + C6H14 = KMn + CO2 + H2O =>
19 KMnO4 + 4 C6H14 = 19 KMn + 24 CO2 + 28 H2O

X3 + Y8 = XY =>
8 X3 + 3 Y8 = 24 XY

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

HJ + H2SO4 = H2S + J2 + H2O =>
8 HJ + H2SO4 = H2S + 4 J2 + 4 H2O

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

KMnO4 + KIH + H2SO4 = MnSO4 + K2SO4 + I2 + H2O =>
4 KMnO4 + 10 KIH + 11 H2SO4 = 4 MnSO4 + 7 K2SO4 + 5 I2 + 16 H2O

MgCl2 + Fe = FeCl2 + Mg =>
MgCl2 + Fe = FeCl2 + Mg

C6H5C2H5Cl2 = C6H5C2H4ClHCl =>
C6H5C2H5Cl2 = C6H5C2H4ClHCl

N2O + NO2 = NO =>
N2O + NO2 = 3 NO

PbO2 + Sn = SnO2 + Pb =>
PbO2 + Sn = SnO2 + Pb

Au{+} + Zn = Au + Zn{2+} =>
2 Au{+} + Zn = 2 Au + Zn{2+}

PdTe2 = Pd + Te =>
PdTe2 = Pd + 2 Te

HCl + KI + KBr = H2 + KCl + IBr =>
2 HCl + KI + KBr = H2 + 2 KCl + IBr

HNO3 + KI = KNO3 + I2 + N2O + H2O =>
10 HNO3 + 8 KI = 8 KNO3 + 4 I2 + N2O + 5 H2O

CH4(l) + O2(g) = C + H2O =>
CH4(l) + O2(g) = C + 2 H2O

Al + NaHO + H2O = NaAlO4H4 + H2 =>
2 Al + 2 NaHO + 6 H2O = 2 NaAlO4H4 + 3 H2

TiO2 + AgNO3 = TiO2Ag + NO3 =>
TiO2 + AgNO3 = TiO2Ag + NO3

KMnO4 + Na2S2O3 + H2O = MnO2 + Na2S4O6 + KOH + NaOH =>
2 KMnO4 + 6 Na2S2O3 + 4 H2O = 2 MnO2 + 3 Na2S4O6 + 2 KOH + 6 NaOH

ZnO + HCl = O + ZnHCl =>
ZnO + HCl = O + ZnHCl

AgIO3 = AgI + O2 =>
2 AgIO3 = 2 AgI + 3 O2

Na2O + water = NaOH =>
Na2O + H2O = 2 NaOH

Sr(OH)2 + KI = SrI2 + KOH =>
Sr(OH)2 + 2 KI = SrI2 + 2 KOH

Cl2 + K2MnO4 = KMnO4 + KCl =>
Cl2 + 2 K2MnO4 = 2 KMnO4 + 2 KCl

NaCl + NaClO4 + H2SO4 = Cl2 + Na2SO4 + H2O =>
7 NaCl + NaClO4 + 4 H2SO4 = 4 Cl2 + 4 Na2SO4 + 4 H2O

CFCl3 + UO3 = UF4 + COCl2 + CCl4 + Cl2 =>
4 CFCl3 + UO3 = UF4 + 3 COCl2 + CCl4 + Cl2

Cl2 + K2MnO4 = KMnO4 + KCl =>
Cl2 + 2 K2MnO4 = 2 KMnO4 + 2 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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