Equations balanced on the previous day | Equations balanced on the next day |
N2H4 + 2 H2O2 + 3 Cu = Cu3N2 + 4 H2O
Al + KOH + H2C2O4*2H2O = K3[Al(C2O4)3](H2O)3 + H2 + H2O =>
2 Al + 6 KOH + 6 H2C2O4*2H2O = 2 K3[Al(C2O4)3](H2O)3 + 3 H2 + 12 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH + HNO3 = H2OKNO3 =>
KOH + HNO3 = H2OKNO3
C6H5OH + C2H4O = C8H10O2 =>
C6H5OH + C2H4O = C8H10O2
C2H4 + CH4 = C3H8 =>
C2H4 + CH4 = C3H8
Br2 + FeI3 = I2 + FeBr3 =>
3 Br2 + 2 FeI3 = 3 I2 + 2 FeBr3
C7H8 + KMnO4 + H2SO4 = C7H5O2K + MnSO4 + K2SO4 + H2O =>
10 C7H8 + 12 KMnO4 + 13 H2SO4 = 10 C7H5O2K + 12 MnSO4 + K2SO4 + 28 H2O
H2SO4 + KMnO4 + (COOH)2 = CO2 + K2SO4 + MnSO4 + H2O =>
3 H2SO4 + 2 KMnO4 + 5(COOH)2 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
KHCO3(s) + H3PO4(aq) = K2HPO4(aq) + H2O(l) + CO2(g) =>
2 KHCO3(s) + H3PO4(aq) = K2HPO4(aq) + 2 H2O(l) + 2 CO2(g)
C14H28O2 + O2 = CO2 + H2O =>
C14H28O2 + 20 O2 = 14 CO2 + 14 H2O
H2SeO4 = H2SeO3 + O2 =>
2 H2SeO4 = 2 H2SeO3 + O2
NaCl + H2SO4 + MnO2 = H2O + MnCl2 + Na2SO4 + Cl2 =>
4 NaCl + 2 H2SO4 + MnO2 = 2 H2O + MnCl2 + 2 Na2SO4 + Cl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
AgNO{3} + MgCl{2} = Mg(NO{3}){2} + AgCl =>
AgNO{3} + MgCl{2} = Mg(NO{3}){2} + AgCl
Ag(s) + HCl(st) = AgCl + H2 =>
2 Ag(s) + 2 HCl(st) = 2 AgCl + H2
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
Cl2 + NaBr = ClBr + Na =>
Cl2 + 2 NaBr = 2 ClBr + 2 Na
Pd(OH)2 + HNO3 = Pd(NO3)2 + H2O =>
Pd(OH)2 + 2 HNO3 = Pd(NO3)2 + 2 H2O
Na2B4O7 + H2O + CO2 = Na2CO3 + H3BO3 =>
Na2B4O7 + 6 H2O + CO2 = Na2CO3 + 4 H3BO3
NH4OH(ia) + Na3AsO4(ia) = N2(g) + H3AsO3(a) + NaOH(a) + As =>
6 NH4OH(ia) + 6 Na3AsO4(ia) = 3 N2(g) + 4 H3AsO3(a) + 18 NaOH(a) + 2 As
FeCl3 + C6H5OH = FeOC6H5 + H + Cl =>
FeCl3 + C6H5OH = FeOC6H5 + H + 3 Cl
H2S + O2 = H2O + S6 =>
6 H2S + 3 O2 = 6 H2O + S6
CaO(s) + H2O = Ca(OH)2 =>
CaO(s) + H2O = Ca(OH)2
K2SO4(s) + C(s) = K2S(s) + CO(g) =>
K2SO4(s) + 4 C(s) = K2S(s) + 4 CO(g)
Mg(NO3)2 + K4[Fe(CN)6] = Mg2[Fe(CN)6] + K(NO3) =>
2 Mg(NO3)2 + K4[Fe(CN)6] = Mg2[Fe(CN)6] + 4 K(NO3)
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
(Cr(N2H4CO))4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(Cr(N2H4CO))4(Cr(CN)6)3 + 536 KMnO4 + 639 H2SO4 = 35 K2Cr2O7 + 536 MnSO4 + 220 CO2 + 260 KNO3 + 103 K2SO4 + 719 HOH
Ca(ClO2)2 + HCl = CaCl2 + Cl2 + H2O =>
Ca(ClO2)2 + 8 HCl = CaCl2 + 4 Cl2 + 4 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
VOCl2 + I2 + NaHCO3 = NaVO3 + NaI + NaCl + CO2 + H2O =>
2 VOCl2 + I2 + 8 NaHCO3 = 2 NaVO3 + 2 NaI + 4 NaCl + 8 CO2 + 4 H2O
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + NO(g) + H2O(g) =>
3 Al(s) + 3 NH4ClO4(s) = Al2O3(s) + AlCl3(s) + 3 NO(g) + 6 H2O(g)
(Cr(N2H4CO))4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(Cr(N2H4CO))4(Cr(CN)6)3 + 536 KMnO4 + 639 H2SO4 = 35 K2Cr2O7 + 536 MnSO4 + 220 CO2 + 260 KNO3 + 103 K2SO4 + 719 HOH
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
Zn + BrO4{-} + OH{-} + H2O = [Zn(OH)4]{-}2 + Br =>
7 Zn + 3 BrO4{-} + 4 OH{-} + 12 H2O = 7[Zn(OH)4]{-}2 + 3 Br
Pb(NO3)2 + NH3 + H2O = Pb(OH)2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4(NO3)
CaCO3(aq) + HCl(aq) = CO2(g) + CaCl2(aq) + H2O(l) =>
CaCO3(aq) + 2 HCl(aq) = CO2(g) + CaCl2(aq) + H2O(l)
(Cr(N2H4CO))4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(Cr(N2H4CO))4(Cr(CN)6)3 + 536 KMnO4 + 639 H2SO4 = 35 K2Cr2O7 + 536 MnSO4 + 220 CO2 + 260 KNO3 + 103 K2SO4 + 719 HOH
C2H5HN2 + O2 = CO2 + H2O + N2 =>
2 C2H5HN2 + 7 O2 = 4 CO2 + 6 H2O + 2 N2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
AgNO3 + (CO2)3 = Ag3CO2 + NO3 =>
9 AgNO3 + (CO2)3 = 3 Ag3CO2 + 9 NO3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
(Cr(N2H4CO))4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(Cr(N2H4CO))4(Cr(CN)6)3 + 536 KMnO4 + 639 H2SO4 = 35 K2Cr2O7 + 536 MnSO4 + 220 CO2 + 260 KNO3 + 103 K2SO4 + 719 HOH
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3H2O
HgO + CaO = Hg + CaO2 =>
HgO + CaO = Hg + CaO2
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
H2SO4 = HSO4 + H3SO4 =>
2 H2SO4 = HSO4 + H3SO4
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