Equations balanced on the previous day | Equations balanced on the next day |
8 H2C2O4 + 2 KMnO4 = K2C2O4 + 2 MnC2O4 + 8 H2O + 10 CO2
CoCl2*6H2O + HCl + C2H8N2 + H2O2 = [Co(C2H8N2)2]Cl3 + H2O =>
2 CoCl2*6H2O + 2 HCl + 4 C2H8N2 + H2O2 = 2[Co(C2H8N2)2]Cl3 + 14 H2O
S + H2O = SHO2 + H =>
S + 2 H2O = SHO2 + 3 H
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
N2 + HCl = NCl + H =>
N2 + 2 HCl = 2 NCl + 2 H
TsCl + NaOH = NaCl + TsOH =>
TsCl + NaOH = NaCl + TsOH
CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = CH3C(O)CH2CH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CH(OH)CH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH2CH3 + 2 MnSO4 + K2SO4 + 8 H2O
C2H8N2 + NO4 = N4 + C2O4 + H2O =>
C2H8N2 + 2 NO4 = N4 + C2O4 + 4 H2O
Al + AgCl = AlCl3 + Ag =>
Al + 3 AgCl = AlCl3 + 3 Ag
Sn + HCl = Sn2Cl2 + H2 =>
2 Sn + 2 HCl = Sn2Cl2 + H2
Ca10(PO4)6(OH)2 + H3O{+} = PO4{3-} + H2O + Ca{2+} =>
Ca10(PO4)6(OH)2 + 2 H3O{+} = 6 PO4{3-} + 4 H2O + 10 Ca{2+}
NaNO2 + KMnO4 + H2SO4 = NO3 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
10 NaNO2 + 6 KMnO4 + 14 H2SO4 = 10 NO3 + 6 MnSO4 + 5 Na2SO4 + 3 K2SO4 + 14 H2O
NaOH + CrCl2 = NaCl + Cr(OH)2 =>
2 NaOH + CrCl2 = 2 NaCl + Cr(OH)2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
PO3{3-} + MnO4{-} + H2O = PO4{3{-}+MnO2+OH{-} =>
3 PO3{3-} + 8 MnO4{-} + 13 H2O = 3 PO4{3{-}+8MnO2+26OH{-}
K2O(aq) + H2O(l) = KOH =>
K2O(aq) + H2O(l) = 2 KOH
Carbon + water = carbonmonoxide + hydrogen =>
C + H2O = CO + H2
SnCl2 + Na = Sn2 + NaCl =>
2 SnCl2 + 4 Na = Sn2 + 4 NaCl
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
H3PO4 + NH4OH = H4O2 + (NH4)3PO4 =>
2 H3PO4 + 6 NH4OH = 3 H4O2 + 2(NH4)3PO4
P4O10 + H2O = PO4 + H3O =>
P4O10 + 18 H2O = 4 PO4 + 12 H3O
Co(OH)2 + NH4OH = [Co(NH3)6](OH)2 + H2O =>
Co(OH)2 + 6 NH4OH = [Co(NH3)6](OH)2 + 6 H2O
Zn2S2 + O2 = Zn2O2 + SO2 =>
Zn2S2 + 3 O2 = Zn2O2 + 2 SO2
Cu(OH)2 + NaNO3 = CuNO3 + Na(OH)2 =>
Cu(OH)2 + NaNO3 = CuNO3 + Na(OH)2
FeSO4(aq) + BaCl2(aq) = BaSO4(s) + FeCl2(aq) =>
FeSO4(aq) + BaCl2(aq) = BaSO4(s) + FeCl2(aq)
H4SiO4 + NH4(OH) = H2O + (NH4)4SiO4 =>
H4SiO4 + 4 NH4(OH) = 4 H2O + (NH4)4SiO4
HCl(s) + NaC2H3O2(S) = HC2H3O2(S) + NaCl(s) =>
HCl(s) + NaC2H3O2(S) = HC2H3O2(S) + NaCl(s)
AgC2H3O2 + K2CrO4 = Ag2CrO4 + KC2H3O2 =>
2 AgC2H3O2 + K2CrO4 = Ag2CrO4 + 2 KC2H3O2
KHC204 + NaOH = NaKC204 + H2O =>
KHC204 + NaOH = NaKC204 + H2O
Al2 + ClH = AlCl3 + H2 =>
Al2 + 6 ClH = 2 AlCl3 + 3 H2
Sn + PdCl = SnCl + Pd =>
Sn + PdCl = SnCl + Pd
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Pb5 + O2 = Pb5O =>
2 Pb5 + O2 = 2 Pb5O
C2H5COOH + C2H5OH = C2H5COOC2H5 + H2O =>
C2H5COOH + C2H5OH = C2H5COOC2H5 + H2O
Na2CO3 + NH4OCN = NaOCN + (NH4)2CO3 =>
Na2CO3 + 2 NH4OCN = 2 NaOCN + (NH4)2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + Pt(OH)4 = Mg(OH)4 + Pt =>
Mg + Pt(OH)4 = Mg(OH)4 + Pt
Ga + H2SO4 = H2 + Ga2(SO4)3 =>
2 Ga + 3 H2SO4 = 3 H2 + Ga2(SO4)3
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
HCIO3 + Ca(OH)2 = Ca(CIO3)2 + H2O =>
2 HCIO3 + Ca(OH)2 = Ca(CIO3)2 + 2 H2O
(NH4)2CO3 + HBr = (NH4)2Br + HCO3 =>
(NH4)2CO3 + HBr = (NH4)2Br + HCO3
VCl3 + H2O2 = VO(O2)Cl + HCl + H2O =>
VCl3 + 2 H2O2 = VO(O2)Cl + 2 HCl + H2O
[Fe(NH4)2(SO4)2] + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3] + (NH4)2SO4 + H2SO4 + H2 =>
2[Fe(NH4)2(SO4)2] + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3] + 2(NH4)2SO4 + 2 H2SO4 + H2
K2FeO4 + HCl + H2SO4 = FeSO4 + KCl + H2O + O2 =>
K2FeO4 + 2 HCl + H2SO4 = FeSO4 + 2 KCl + 2 H2O + O2
SO4{-2} = SO3 + O{-2} =>
SO4{-2} = SO3 + O{-2}
SiO2(s) + C(s) + Cl2(g) = SiCl4(l) + CO(g) =>
SiO2(s) + 2 C(s) + 2 Cl2(g) = SiCl4(l) + 2 CO(g)
HNO3 + Na2S2O3 = NaNO3 + H2S2O3 =>
2 HNO3 + Na2S2O3 = 2 NaNO3 + H2S2O3
CuCl2 + NH4O2S = CuO2S + NH4Cl2 =>
CuCl2 + NH4O2S = CuO2S + NH4Cl2
Mn(NO3)2 + NaOH + H2O2 = MnO(OH)2 + NaNO3 + H2O =>
Mn(NO3)2 + 2 NaOH + H2O2 = MnO(OH)2 + 2 NaNO3 + H2O
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-} =>
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-}
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