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Chemische vergelijkingen in evenwicht op01/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)3PO4 + Na2S2O3 = (NH4)2S2O3 + Na3PO4 =>
2(NH4)3PO4 + 3 Na2S2O3 = 3(NH4)2S2O3 + 2 Na3PO4

C4H14 + H2O = CO + H2 =>
C4H14 + 4 H2O = 4 CO + 11 H2

Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O

C1 + O1 = CO2 =>
C1 + 2 O1 = CO2

KBrO3 + KI + HNO3 = KIO3 + Br2 + KNO3 + H2O =>
6 KBrO3 + 5 KI + 6 HNO3 = 5 KIO3 + 3 Br2 + 6 KNO3 + 3 H2O

OF2 + C4H6 = CO2 + HF + CF4 =>
22 OF2 + 4 C4H6 = 11 CO2 + 24 HF + 5 CF4

C6H8Cl2O2 + C6H16N2 = C12H22O2N2 + HCl =>
C6H8Cl2O2 + C6H16N2 = C12H22O2N2 + 2 HCl

KMnO4 + CuC2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + CuSO4 + H2O =>
2 KMnO4 + 5 CuC2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 CuSO4 + 8 H2O

Sn + H2SO4 = H2 + SnSO4 =>
Sn + H2SO4 = H2 + SnSO4

K2SO3 = K2O + SO2 =>
K2SO3 = K2O + SO2

Al2(SO4)3 + HCl = AlCl3 + H2SO4 =>
Al2(SO4)3 + 6 HCl = 2 AlCl3 + 3 H2SO4

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

Fe + S + O2 = FeSO =>
2 Fe + 2 S + O2 = 2 FeSO

COOHCH2CH2COOH + NaOH = COONaCH2CH2COONa + H2O =>
COOHCH2CH2COOH + 2 NaOH = COONaCH2CH2COONa + 2 H2O

NH4HSO4 + H2O = O2 + H2SO4 + NH4 =>
4 NH4HSO4 + 2 H2O = O2 + 4 H2SO4 + 4 NH4

CH3NH3 + Cl + NaOH = H2O + NaCl + CH3NH2 =>
CH3NH3 + Cl + NaOH = H2O + NaCl + CH3NH2

NI + Pb(NO3) = Pb + NI(NO3)2 =>
NI + 2 Pb(NO3) = 2 Pb + NI(NO3)2

CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO

LiO2 + CO = LiO + CO2 =>
LiO2 + CO = LiO + CO2

NH3 + H2CO3 = H2O + NCOH =>
NH3 + H2CO3 = 2 H2O + NCOH

AuCl3 + (NH4)2CO3 = Au2(CO3)3 + NH4Cl =>
2 AuCl3 + 3(NH4)2CO3 = Au2(CO3)3 + 6 NH4Cl

KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2

K2S + Al(NO3)3 = Al2S3 + KNO3 =>
3 K2S + 2 Al(NO3)3 = Al2S3 + 6 KNO3

KOH + MgL2 = KL + Mg(OH)2 =>
2 KOH + MgL2 = 2 KL + Mg(OH)2

C1H16 + Cl2 = C + HCl =>
C1H16 + 8 Cl2 = C + 16 HCl

Li + Cu(OH)2 = Li(OH)2 + Cu =>
Li + Cu(OH)2 = Li(OH)2 + Cu

Cr(OH)3 + HClO = H2CrO3 + Cl2 + H2O =>
2 Cr(OH)3 + 2 HClO = 2 H2CrO3 + Cl2 + 2 H2O

AlPO4 = Al2 + P2 + O2 =>
2 AlPO4 = Al2 + P2 + 4 O2

Ca(CH3COO)2*H2O + K2CO3 = CaCO3 + H2O + K(CH3COO) =>
Ca(CH3COO)2*H2O + K2CO3 = CaCO3 + H2O + 2 K(CH3COO)

KF + Sr(NO3)2 = KNO3 + SrF2 =>
2 KF + Sr(NO3)2 = 2 KNO3 + SrF2

C6H5NH2 + O2 = NO2 + CO2 + H2O =>
4 C6H5NH2 + 35 O2 = 4 NO2 + 24 CO2 + 14 H2O

KBr(electricity) = K + Br =>
KBr(electricity) = K + Br

Mg(s) + HCl = MgH + Cl =>
Mg(s) + HCl = MgH + Cl

H2SO3 + NH3 = (NH4)2SO3 =>
H2SO3 + 2 NH3 = (NH4)2SO3

CU(No3)2 + NaOH = CU(OH)2 + NaNo3 =>
CU(No3)2 + 2 NaOH = CU(OH)2 + 2 NaNo3

K2O2 + H2O + CO2 = KHCO3 + O =>
K2O2 + H2O + 2 CO2 = 2 KHCO3 + O

H3PO4 + CuBr2 = CuHPO4 + HBr =>
H3PO4 + CuBr2 = CuHPO4 + 2 HBr

Co(OH)2 + NaOH = Na + Co(OH)3 =>
Co(OH)2 + NaOH = Na + Co(OH)3

CH3OH + HCN = CH3CN + H2O =>
CH3OH + HCN = CH3CN + H2O

K2Cr2O7 + H2SO4 + CH3COCH3 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 16 H2SO4 + 6 CH3COCH3 = 4 Cr2(SO4)3 + 4 K2SO4 + 9 CH3COOH + 16 H2O

Sn(iv) + I2 = SnI2 =>
Sn(iv) + I2 = SnI2

KBr2 + Cl2 = KBr2Cl =>
2 KBr2 + Cl2 = 2 KBr2Cl

SO3(g) = SO2(g) + O2(g) =>
2 SO3(g) = 2 SO2(g) + O2(g)

FeSO4 + NaOH = Na2SO4Fe(OH)2 =>
FeSO4 + 2 NaOH = Na2SO4Fe(OH)2

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

I2 + BaF2 = Ba + IF =>
I2 + BaF2 = Ba + 2 IF

Mn + KOH + KNO3 = K2MnO4 + H2O + KNO2 =>
Mn + 2 KOH + 3 KNO3 = K2MnO4 + H2O + 3 KNO2

CuO + Al = Al3O3 + Cu =>
3 CuO + 3 Al = Al3O3 + 3 Cu

Zn + HBr = ZnH2 + Br2 =>
Zn + 2 HBr = ZnH2 + Br2

Ca(CH3CO2)2 + HCl = CaCl + H2O + CH + CO2 =>
Ca(CH3CO2)2 + HCl = CaCl + 2 H2O + 3 CH + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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