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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
C5H8O8 + O2 = CO2 + H2O =>
C5H8O8 + 3 O2 = 5 CO2 + 4 H2O

SI(s) + O2(g) = SIO =>
2 SI(s) + O2(g) = 2 SIO

Cu(NO3)2 + BaS = CuS + Ba(NO3)2 =>
Cu(NO3)2 + BaS = CuS + Ba(NO3)2

NaNo3 + CaCo3 = Ca(No3)2 + Na2Co3 =>
2 NaNo3 + CaCo3 = Ca(No3)2 + Na2Co3

K3PO4 + Ba(OH)2 = Ba3(PO4)2 + KOH =>
2 K3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 KOH

Al(MnO4)3 + (NH4)C2H3O2 = (NH4)MnO4 + Al(C2H3O2)3 =>
Al(MnO4)3 + 3(NH4)C2H3O2 = 3(NH4)MnO4 + Al(C2H3O2)3

XCHOHX + H2SO4 + K2Cr2O7 = XCOX + K2SO4 + Cr2(SO4)3 + H2O =>
3 XCHOHX + 4 H2SO4 + K2Cr2O7 = 3 XCOX + K2SO4 + Cr2(SO4)3 + 7 H2O

C7H8O + C2H3O2Cl = C9H10O3 + HCl =>
C7H8O + C2H3O2Cl = C9H10O3 + HCl

C9H8O4 = C7H6O3 + CH3COOH =>
8 C9H8O4 = 10 C7H6O3 + CH3COOH

NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4

MnO2 + Sn(OH)4 = Mn(OH)2 + Sn + O =>
2 MnO2 + Sn(OH)4 = 2 Mn(OH)2 + Sn + 4 O

(CuOH)2SO4 = Cu(OH)2CuSO4 =>
(CuOH)2SO4 = Cu(OH)2CuSO4

C19H32O + O2 = H2O + CO2 =>
2 C19H32O + 53 O2 = 32 H2O + 38 CO2

N3 = N =>
N3 = 3 N

HClO3 + Br2 + H2O = HBrO3 + HCl =>
5 HClO3 + 3 Br2 + 3 H2O = 6 HBrO3 + 5 HCl

K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O

Mn(NO3)2 + H2O = Mn + O2 + HNO3 =>
2 Mn(NO3)2 + 2 H2O = 2 Mn + O2 + 4 HNO3

SiH4 + NH3 = Si3N4 + H2 =>
3 SiH4 + 4 NH3 = Si3N4 + 12 H2

Na2CO3 + H2O = Na2O + H2CO3 =>
Na2CO3 + H2O = Na2O + H2CO3

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

N2 + CO = NCO =>
N2 + 2 CO = 2 NCO

CaHPO4*2H2O + NaOH + H2O = Na2HPO4*12H2O + Ca(OH)2 =>
CaHPO4*2H2O + 2 NaOH + 10 H2O = Na2HPO4*12H2O + Ca(OH)2

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

Ca + P = Ca2P3 =>
2 Ca + 3 P = Ca2P3

Se + H2O = H2SeO =>
Se + H2O = H2SeO

Na2S2 + O2 = Na2S2O3 =>
2 Na2S2 + 3 O2 = 2 Na2S2O3

S{-2} + I2 + H2O = SO4{-2} + I{-} + H3O{+} =>
S{-2} + 4 I2 + 12 H2O = SO4{-2} + 8 I{-} + 8 H3O{+}

KIO3 + Cl2 + KOH = K5IO6 + KCl + H2O =>
KIO3 + Cl2 + 6 KOH = K5IO6 + 2 KCl + 3 H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2

PbCl2 + K2CrO4 + CH3COOH = PbCrO4 + KCOOH + CH3Cl =>
PbCl2 + K2CrO4 + 2 CH3COOH = PbCrO4 + 2 KCOOH + 2 CH3Cl

Ca3(PO4)2 + H2SO4 = Ca(H2SO4)2 + CaPO4 =>
Ca3(PO4)2 + 2 H2SO4 = Ca(H2SO4)2 + 2 CaPO4

NaCe + H2SO4 = Na2SO4 + HCe =>
2 NaCe + H2SO4 = Na2SO4 + 2 HCe

Ca(NO) + NaCO = CaCO + NaNO =>
Ca(NO) + NaCO = CaCO + NaNO

CaCl2 + NaHCO3 = Ca(HCO3)2 + NaCl =>
CaCl2 + 2 NaHCO3 = Ca(HCO3)2 + 2 NaCl

Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu

NH3 + ZnCl2 = NH3Cl + Zn =>
2 NH3 + ZnCl2 = 2 NH3Cl + Zn

HCl + FeO = FeCl2 + H2O =>
2 HCl + FeO = FeCl2 + H2O

C57H104O6 + C6H10 = C57H110O6 + C6H5 =>
5 C57H104O6 + 6 C6H10 = 5 C57H110O6 + 6 C6H5

As2O3 + H2O = HAsO2 =>
As2O3 + H2O = 2 HAsO2

C6H5C2H5 + KMnO4 + H2SO4 = C6H5CH2COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5C2H5 + 6 KMnO4 + 9 H2SO4 = 5 C6H5CH2COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

KMnO4 + KOH + KI = K3MnO4 + H2O + KIO3 =>
3 KMnO4 + 6 KOH + KI = 3 K3MnO4 + 3 H2O + KIO3

AgNO2 + NaBr = BrNO2 + AgNa =>
AgNO2 + NaBr = BrNO2 + AgNa

HNO3 + Fe2O3 = Fe(NO3)3 + H2O =>
6 HNO3 + Fe2O3 = 2 Fe(NO3)3 + 3 H2O

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

H2SeO + KOH = K2SeO + HOH =>
H2SeO + 2 KOH = K2SeO + 2 HOH

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

HF + Li2Co3 = LiF + H2Co3 =>
2 HF + Li2Co3 = 2 LiF + H2Co3

Cu(OH)2 + AlCl3 = Al(OH)3 + CuCl2 =>
3 Cu(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 CuCl2

C3H6OCH3MgBr = C4H9OMgBr =>
C3H6OCH3MgBr = C4H9OMgBr

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Breng de vergelijking van een chemische reactie in evenwicht
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