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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuBr2 + H2O = CuO + HBr =>
CuBr2 + H2O = CuO + 2 HBr

C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)

Fe(SCN)3 + NaOH = Na(SCN) + Fe(OH)3 =>
Fe(SCN)3 + 3 NaOH = 3 Na(SCN) + Fe(OH)3

Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O

BaO + Al = Al2O3 + Ba =>
3 BaO + 2 Al = Al2O3 + 3 Ba

NaZnI = NaI + Zn =>
NaZnI = NaI + Zn

C3H8O(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O(g) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)

K2Cr2O7 + CH3CHOHCH3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 3 CH3CHOHCH3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3COCH3 + 7 H2O

Zn(s) + AgNo3(aq) = Ag(s) + Zn(No3)2(aq) =>
Zn(s) + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aq)

C3H8 + O2(g) = CO2 + H2O(g) =>
C3H8 + 5 O2(g) = 3 CO2 + 4 H2O(g)

Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4

Fe + HF = FeF3 + H =>
Fe + 3 HF = FeF3 + 3 H

Al2(CO3)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + CO2(g) + H2O(l) =>
Al2(CO3)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 CO2(g) + 3 H2O(l)

Fe{2+} + K3[Fe(CN)6] + NaCl + H2O = Fe3[Fe(CN)6]2 + KCl + NaOH + H{+} =>
3 Fe{2+} + 2 K3[Fe(CN)6] + 6 NaCl + 6 H2O = Fe3[Fe(CN)6]2 + 6 KCl + 6 NaOH + 6 H{+}

C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O

Ca + HCl(aq) = CaCl2(aq) + H2(g) =>
Ca + 2 HCl(aq) = CaCl2(aq) + H2(g)

CH3CH(NH2)COOH + O2 = NH3 + CO2 + H2O =>
CH3CH(NH2)COOH + 3 O2 = NH3 + 3 CO2 + 2 H2O

C6H5CHO + O2 = CO2 + H2O =>
C6H5CHO + 8 O2 = 7 CO2 + 3 H2O

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

NaH + S = Na2S + H2 =>
2 NaH + S = Na2S + H2

C8H8O3 + NaBH4 + H2O = C8H10O3 + H3BO3 + NaOH =>
4 C8H8O3 + NaBH4 + 4 H2O = 4 C8H10O3 + H3BO3 + NaOH

Ba3(PO4)2 + AgNO3 = Ag3PO4 + Ba(NO3)2 =>
Ba3(PO4)2 + 6 AgNO3 = 2 Ag3PO4 + 3 Ba(NO3)2

K2CrO4 + H2O2 + KOH = K3Cr(O2)4 + H2O =>
2 K2CrO4 + 7 H2O2 + 2 KOH = 2 K3Cr(O2)4 + 8 H2O

AuCl3 + Cu = CuCl2 + Au =>
2 AuCl3 + 3 Cu = 3 CuCl2 + 2 Au

NH3 + C6H12O6 = CO2 + H2O + C6H10O3N =>
24 NH3 + 25 C6H12O6 = 6 CO2 + 66 H2O + 24 C6H10O3N

NH4OH(aq) + HCl(aq) = NH4Cl(aq) + H2O(l) =>
NH4OH(aq) + HCl(aq) = NH4Cl(aq) + H2O(l)

Ga + NaOH + H2O = NaGaO2 + H2 =>
2 Ga + 2 NaOH + 2 H2O = 2 NaGaO2 + 3 H2

NaHCO3 + CuCl2 = NaCl + Cu(HCO3)2 =>
2 NaHCO3 + CuCl2 = 2 NaCl + Cu(HCO3)2

SiO + Al = Si + AlO =>
SiO + Al = Si + AlO

PbO2 + HI = PbI2 + I2 + H2O =>
PbO2 + 4 HI = PbI2 + I2 + 2 H2O

BaCl2 + NaHCO3 = BaCO3 + NaCl + HCl =>
BaCl2 + NaHCO3 = BaCO3 + NaCl + HCl

C8H18 + O2 = CO2 + H2 =>
C8H18 + 8 O2 = 8 CO2 + 9 H2

S + CuSO4 = SSO4 + Cu =>
S + CuSO4 = SSO4 + Cu

Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2

HCOOH + CO2 = HOOCCOOH =>
HCOOH + CO2 = HOOCCOOH

C6H14 + H2SO4 = C6 + H2O + S =>
3 C6H14 + 7 H2SO4 = 3 C6 + 28 H2O + 7 S

C + HO = CO + H =>
C + HO = CO + H

Cl2(g) + KI = I2 + KCl =>
Cl2(g) + 2 KI = I2 + 2 KCl

AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag

H2C6H6O6 + NaOH = H2O + NaHC6H6O6 =>
H2C6H6O6 + NaOH = H2O + NaHC6H6O6

MgO + HNO3 = Mg(NO3)2 + HOH =>
MgO + 2 HNO3 = Mg(NO3)2 + HOH

BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn

KClO3 + H2SO4 = KHSO4 + HClO4 + ClO2 + H2O =>
3 KClO3 + 3 H2SO4 = 3 KHSO4 + HClO4 + 2 ClO2 + H2O

FeSO4 + FeCl2 = FeCl + SO4 =>
FeSO4 + FeCl2 = 2 FeCl + SO4

Na + BaO = Na2O + Ba =>
2 Na + BaO = Na2O + Ba

Sr3(PO4)2 = SrO + P2O5 =>
Sr3(PO4)2 = 3 SrO + P2O5

HClO + Ca(OH)2 = H2O + Ca(ClO)2 =>
2 HClO + Ca(OH)2 = 2 H2O + Ca(ClO)2

C10H22 = C4H10 + C2H4 =>
C10H22 = C4H10 + 3 C2H4

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Breng de vergelijking van een chemische reactie in evenwicht
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