Equations balanced on the previous day | Equations balanced on the next day |
Na + Al2(SO4)3 = Na(SO4)3 + Al2
K2Cr2O7 + H2SO4 + NaNO2 = Cr2(SO4)3 + H2O + K2SO4 + NaNO3 =>
K2Cr2O7 + 4 H2SO4 + 3 NaNO2 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 NaNO3
C6H14 + Fe(OH)3 + H{+} = CO2 + H2O + Fe{2+} =>
C6H14 + 38 Fe(OH)3 + 76 H{+} = 6 CO2 + 102 H2O + 38 Fe{2+}
NiCl2*6H2O + C2H8N2 = Ni(C2H8N2)3Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = Ni(C2H8N2)3Cl2 + 6 H2O
Ba(OH)2(aq) + KNO3(aq) = KOH + Ba(NO3)2 =>
Ba(OH)2(aq) + 2 KNO3(aq) = 2 KOH + Ba(NO3)2
CaCO3 + CH3CO2H = H2CO3 + Ca(CH3COO)2 =>
CaCO3 + 2 CH3CO2H = H2CO3 + Ca(CH3COO)2
D2 + H2 = HD =>
D2 + H2 = 2 HD
HCrO4 = Cr2O3 + H2O + O =>
2 HCrO4 = Cr2O3 + H2O + 4 O
S{+}{+} + I{-} = I + S =>
S{+}{+} + I{-} = I + S
Fe + Pb(NO3)2 = Fe(NO3)3 + Pb =>
2 Fe + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb
NH4H2PO4 + [NH4]2MoO4 + HNO3 = [NH3]2PMo12O40*6H2O + NH4NO3 + H2O =>
8 NH4H2PO4 + 96[NH4]2MoO4 + 190 HNO3 = 8[NH3]2PMo12O40*6H2O + 187 NH4NO3 + 57 H2O
K2SeO3 + H2SO4 = K2SO4 + H2SeO3 =>
K2SeO3 + H2SO4 = K2SO4 + H2SeO3
Ba + NaCl = BaCl2 + Na =>
Ba + 2 NaCl = BaCl2 + 2 Na
FeSO4 + Al2S3 + H2O = Fe(OH)2 + Al2(SO4)3 + H2S =>
3 FeSO4 + Al2S3 + 6 H2O = 3 Fe(OH)2 + Al2(SO4)3 + 3 H2S
H2SO4 + Cu + NO3 = NO2 + CuSO4 + H2O =>
H2SO4 + Cu + NO3 = NO2 + CuSO4 + H2O
AgSO4 = Ag + SO4 =>
AgSO4 = Ag + SO4
SnO + NaOH = SnNaO2H =>
SnO + NaOH = SnNaO2H
CUS + HNO3 = CU(NO3)2 + S + NO + H2O =>
3 CUS + 8 HNO3 = 3 CU(NO3)2 + 3 S + 2 NO + 4 H2O
NaOH(aq) + H2S(aq) = Na2S(aq) + H2O(l) =>
2 NaOH(aq) + H2S(aq) = Na2S(aq) + 2 H2O(l)
FeCl3 + KSCN = [Fe(SCN)6]K3 + KCl =>
FeCl3 + 6 KSCN = [Fe(SCN)6]K3 + 3 KCl
Na2TeO3 + SnCl2 + H2SO4 = Te + Sn(SO4)2 + Na2SO4 + H2O + SnCl4 =>
Na2TeO3 + 2 SnCl2 + 3 H2SO4 = Te + Sn(SO4)2 + Na2SO4 + 3 H2O + SnCl4
COCl2 + Nh4Cl + Nh4OH = (CO(Nh3)6)Cl3 + H2O + O2 =>
8 COCl2 + 8 Nh4Cl + 28 Nh4OH = 8(CO(Nh3)6)Cl3 + 14 H2O + 7 O2
[Fe(SCN)3(H2O)3] + NaF = [Na(SCN)3(H2O)2] + FeF + H2O =>
[Fe(SCN)3(H2O)3] + NaF = [Na(SCN)3(H2O)2] + FeF + H2O
C57H104O4 + O2 = CO2 + H2O =>
C57H104O4 + 81 O2 = 57 CO2 + 52 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + OC =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 OC
HCrO4 + HCl = CrO4Cl + H =>
HCrO4 + HCl = CrO4Cl + 2 H
AgClNaCl = NaAgCl2 =>
AgClNaCl = NaAgCl2
HS + Fe(OH) = FeS + H2O =>
HS + Fe(OH) = FeS + H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
Mg(s) + I(s) = MgI2(s) =>
Mg(s) + 2 I(s) = MgI2(s)
Pb(NO3)2 + K2C2O4 = PbC2O4 + KNO3 =>
Pb(NO3)2 + K2C2O4 = PbC2O4 + 2 KNO3
NH2CONH2(s) + H2O(l) = NH3() + CO2() =>
NH2CONH2(s) + H2O(l) = 2 NH3() + CO2()
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CH(CH)3OH + O2 = H2O + CO2 =>
4 CH(CH)3OH + 19 O2 = 10 H2O + 16 CO2
KClO3(aq) + I2(s) + H2O(l) = KHI2O6(aq) + KCl(aq) + HCl(aq) =>
5 KClO3(aq) + 3 I2(s) + 3 H2O(l) = 3 KHI2O6(aq) + 2 KCl(aq) + 3 HCl(aq)
BaCl2 + BrO3 = Ba(BrO3)2 + Cl =>
BaCl2 + 2 BrO3 = Ba(BrO3)2 + 2 Cl
AsH3 + Sb = As + SbH3 =>
AsH3 + Sb = As + SbH3
HNO3 + KC2HO2 = HKC2 + NO3HO2 =>
HNO3 + KC2HO2 = HKC2 + NO3HO2
SO3(g) = SO2 + O2(g) =>
2 SO3(g) = 2 SO2 + O2(g)
Na(OH) + HBrO = NaBrO + H2O =>
Na(OH) + HBrO = NaBrO + H2O
PB(NO3)2 + KCl = PBCl2 + KNO3 =>
PB(NO3)2 + 2 KCl = PBCl2 + 2 KNO3
Na2C2O4 + CoCl2 = CoC2O4 + NaCl =>
Na2C2O4 + CoCl2 = CoC2O4 + 2 NaCl
K2O + P4O6 = K3P + O2 =>
6 K2O + P4O6 = 4 K3P + 6 O2
C + H + N + O = C2H5NO2 =>
2 C + 5 H + N + 2 O = C2H5NO2
K3PO4 + Na2CO3 = Na3PO4 + K2CO3 =>
2 K3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 K2CO3
Zn(NO3)2 + HCl = ZnCl2 + NO3 + H2 =>
Zn(NO3)2 + 2 HCl = ZnCl2 + 2 NO3 + H2
Cu(OH)2 + HCl = H2CuCl4 + H2O =>
Cu(OH)2 + 4 HCl = H2CuCl4 + 2 H2O
HCHO2 + NaOH = NaCO2H + H2O =>
HCHO2 + NaOH = NaCO2H + H2O
OH{-} + S = S{2-} + SO3{2-} + H2O =>
6 OH{-} + 3 S = 2 S{2-} + SO3{2-} + 3 H2O
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