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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4OH + Na2S = NaOH + (NH4)2S =>
2 NH4OH + Na2S = 2 NaOH + (NH4)2S

NaC7H5O2(s) + H2O(l) = C6H5COOH(s) + NaOH(aq) =>
NaC7H5O2(s) + H2O(l) = C6H5COOH(s) + NaOH(aq)

KCl(aq) + Na2SO4(aq) = K(aq) + SO4(aq) + NaCl(aq) =>
2 KCl(aq) + Na2SO4(aq) = 2 K(aq) + SO4(aq) + 2 NaCl(aq)

AlCl3 + Zn(OH)2 = ZnCl2 + Al(OH)3 =>
2 AlCl3 + 3 Zn(OH)2 = 3 ZnCl2 + 2 Al(OH)3

NaHSO3 + NH3OH = H2O + NH3 + NaHSO4 =>
NaHSO3 + 2 NH3OH = H2O + 2 NH3 + NaHSO4

H2 + Ni = H2Ni =>
H2 + Ni = H2Ni

K2SO4 = K2 + SO4 =>
K2SO4 = K2 + SO4

MnO4{-} + SO2 + H2O = Mn{+2} + SO4{-2} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{+2} + 5 SO4{-2} + 4 H{+}

Au + HNO3 = Au(NO3)3 + H2 =>
2 Au + 6 HNO3 = 2 Au(NO3)3 + 3 H2

Al(NO3)3(aq) + K3PO4(aq) = AlPO4(s) + KNO3(aq) =>
Al(NO3)3(aq) + K3PO4(aq) = AlPO4(s) + 3 KNO3(aq)

CaC2 + CH4 = C2H2 + CaCH =>
6 CaC2 + 4 CH4 = 5 C2H2 + 6 CaCH

H2S + AgCl = AgH + SCl2 =>
H2S + 2 AgCl = 2 AgH + SCl2

H2O(l) + Cs(s) = H2(g) + CsOH(aq) =>
2 H2O(l) + 2 Cs(s) = H2(g) + 2 CsOH(aq)

Li(Al(OH)4(H2O)2) + HCl = LiCl + Al(OH)3 + H2O =>
Li(Al(OH)4(H2O)2) + HCl = LiCl + Al(OH)3 + 3 H2O

MgSO4 + NaO4 = MgO4 + SO4Na =>
MgSO4 + NaO4 = MgO4 + SO4Na

Na2O + CuBr2 = CuNa2 + Br2O =>
Na2O + CuBr2 = CuNa2 + Br2O

SiON + CF4 = SiF4 + CO + N2 =>
2 SiON + 2 CF4 = 2 SiF4 + 2 CO + N2

Na2S = SNa2 =>
Na2S = SNa2

Na2[Cu(OH)4] + HCl = NaCl + CuCl2 + H2O =>
Na2[Cu(OH)4] + 4 HCl = 2 NaCl + CuCl2 + 4 H2O

Ba(OH)2SO3 = BaSO4H2O =>
Ba(OH)2SO3 = BaSO4H2O

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

Zn + Mg(NO3)2 + Mg(OH)2 = MgZnO2 + NH3 + H2O =>
8 Zn + Mg(NO3)2 + 7 Mg(OH)2 = 8 MgZnO2 + 2 NH3 + 4 H2O

Al2O3H2O + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3H2O + 3 H2SO4 = Al2(SO4)3 + 4 H2O

C6H5CH(CH3)2 + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
7 C6H5CH(CH3)2 + 22 KMnO4 = 9 C6H5COOK + 22 MnO2 + 13 KOH + 13 H2O

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

CH3COONa + H2 = CH3COOH + Na =>
2 CH3COONa + H2 = 2 CH3COOH + 2 Na

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

Na2Co3 + NH4Cl = NaCl + Co3 + NH4 =>
Na2Co3 + 2 NH4Cl = 2 NaCl + Co3 + 2 NH4

NaI + Hg(No3)2 = NaNo3 + HgI2 =>
2 NaI + Hg(No3)2 = 2 NaNo3 + HgI2

FeCl3Cu = FeCl2CuCl =>
FeCl3Cu = FeCl2CuCl

C3H8 + HCl = C3H6Cl2 + H =>
C3H8 + 2 HCl = C3H6Cl2 + 4 H

Zn + Cu{2+}SO4SH2O = Cu + Zn{2}SO4 =>
Zn + Cu{2+}SO4SH2O = Cu + Zn{2}SO4

KMnO4 + H2SO4 + NO = KHSO4 + MnSO4 + HNO3 + H2O =>
3 KMnO4 + 6 H2SO4 + 5 NO = 3 KHSO4 + 3 MnSO4 + 5 HNO3 + 2 H2O

Al2(SO4)3*18H2O + BaCl2 = BaCl2*2H2O + Al2(SO4)3 =>
Al2(SO4)3*18H2O + 9 BaCl2 = 9 BaCl2*2H2O + Al2(SO4)3

CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4

CaBr2 + Na2(CO3) = CaCO3 + NaBr =>
CaBr2 + Na2(CO3) = CaCO3 + 2 NaBr

O4 = O2 =>
O4 = 2 O2

Cr2(SO4)3 + KHSO4 + H2O = H2CrO4 + K2SO3 + H2SO4 =>
Cr2(SO4)3 + 6 KHSO4 + 5 H2O = 2 H2CrO4 + 3 K2SO3 + 6 H2SO4

Li2 + O2 = Li2O =>
2 Li2 + O2 = 2 Li2O

SnSO4 + KMnO4 + H2SO4 = Sn(SO4)2 + MnSO4 + KSO4 + H2O =>
2 SnSO4 + KMnO4 + 4 H2SO4 = 2 Sn(SO4)2 + MnSO4 + KSO4 + 4 H2O

HClO4SrHCO3 = SrClO4H2OCO2 =>
HClO4SrHCO3 = SrClO4H2OCO2

KOH + Ga(OH)3 = K[Ga(OH)4] =>
KOH + Ga(OH)3 = K[Ga(OH)4]

CaN = NCa =>
CaN = NCa

KMnO4 + Na2C2O2 + H2SO4 = K2SO4 + NaSO4 + MnSO4 + CO2 + H2O =>
8 KMnO4 + 5 Na2C2O2 + 22 H2SO4 = 4 K2SO4 + 10 NaSO4 + 8 MnSO4 + 10 CO2 + 22 H2O

CH3NH2CH2COOH + NaNO2 + HCl = C3H6O2 + N2 + NaCl + H2O =>
6 CH3NH2CH2COOH + 4 NaNO2 + 4 HCl = 6 C3H6O2 + 5 N2 + 4 NaCl + 8 H2O

CsOH(aq) + HCl(aq) = CsCl + H2O =>
CsOH(aq) + HCl(aq) = CsCl + H2O

C12H2602 + O2 = CO2 + H2O =>
2 C12H2602 + 1325 O2 = 24 CO2 + 2602 H2O

CuSO4NaOH = (CuOH)2SO4Na2SO4 =>
2 CuSO4NaOH = (CuOH)2SO4Na2SO4

HCl + C3Cl3N3O3 = CNOH + Cl2 =>
3 HCl + C3Cl3N3O3 = 3 CNOH + 3 Cl2

HCHO + Cu(OH)2 = Cu + CO2 + H2O =>
HCHO + 2 Cu(OH)2 = 2 Cu + CO2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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