Equations balanced on the previous day | Equations balanced on the next day |
5 CO + 4 HN2O2 = H3OO2H + 4 N2 + 5 CO2
H2CuO3 + H2CrO3 = CuCrO4 + H2O =>
H2CuO3 + H2CrO3 = CuCrO4 + 2 H2O
H2C2O2 + OH = C2O4 + H2O =>
H2C2O2 + 6 OH = C2O4 + 4 H2O
S2O8 + C3H5Cl3 + H2O = CO2 + H2SO4 + HCl =>
7 S2O8 + 2 C3H5Cl3 + 12 H2O = 6 CO2 + 14 H2SO4 + 6 HCl
C5H9NO4 + NaOH = C5H7NNa2O4 + H2O =>
C5H9NO4 + 2 NaOH = C5H7NNa2O4 + 2 H2O
FeNi + HCl = FeCl3 + NiCl2 + H2 =>
2 FeNi + 10 HCl = 2 FeCl3 + 2 NiCl2 + 5 H2
Cu2S2 + O2 = Cu + S8O2 =>
4 Cu2S2 + O2 = 8 Cu + S8O2
KOH(aq) + HMnO(aq) = KMnO(aq) + H2O(l) =>
KOH(aq) + HMnO(aq) = KMnO(aq) + H2O(l)
CuSO4{-} + KI = CuI + KSO4{-} =>
CuSO4{-} + KI = CuI + KSO4{-}
HNO3 + H2O + SO2 = H2SO4 + NH3 =>
HNO3 + 5 H2O + 4 SO2 = 4 H2SO4 + NH3
Pb(NO3)2 + NiBr2 = PbBr2 + Ni(NO3)2 =>
Pb(NO3)2 + NiBr2 = PbBr2 + Ni(NO3)2
Ca + Mg3N2 = MgCa + N =>
3 Ca + Mg3N2 = 3 MgCa + 2 N
Cu(s) + AgNo3(aq) = CuNo3 + Ag =>
Cu(s) + AgNo3(aq) = CuNo3 + Ag
Ag2S + O2 = Ag2 + S2O2 =>
2 Ag2S + O2 = 2 Ag2 + S2O2
Ca + H2C2O4 = Ca2(C2O4)3 + H2 =>
2 Ca + 3 H2C2O4 = Ca2(C2O4)3 + 3 H2
CuBr2 + Mg = MgBr2 + Cu =>
CuBr2 + Mg = MgBr2 + Cu
CH4(l) + O2(g) = CO2(g) + H2O =>
CH4(l) + 2 O2(g) = CO2(g) + 2 H2O
NH4Cl + Na3PO4 = (NH4)3PO4 + NaCl =>
3 NH4Cl + Na3PO4 = (NH4)3PO4 + 3 NaCl
NH4NO3 + Ca(OH)2 = CaNO2 + NH4 + H2O =>
3 NH4NO3 + 5 Ca(OH)2 = 5 CaNO2 + NH4 + 9 H2O
MgNO3 + KOH = K2NO3 + Mg(OH)2 =>
MgNO3 + 2 KOH = K2NO3 + Mg(OH)2
CH3COONa + FeCl3 + H2O = Fe3O(CH3COO)7(H2O)3 + CH3COOH + NaCl =>
9 CH3COONa + 3 FeCl3 + 4 H2O = Fe3O(CH3COO)7(H2O)3 + 2 CH3COOH + 9 NaCl
Ga + H2O = GaO2 + H2 =>
Ga + 2 H2O = GaO2 + 2 H2
CO + SiO2 = SiO + CO2 =>
CO + SiO2 = SiO + CO2
CaOSO2 = CaSO3 =>
CaOSO2 = CaSO3
Cu(OH)2 + GaCl3 = CuCl2 + Ga(OH)3 =>
3 Cu(OH)2 + 2 GaCl3 = 3 CuCl2 + 2 Ga(OH)3
SrH + Pb2Br = SrBr + Pb2H =>
SrH + Pb2Br = SrBr + Pb2H
N + Cl = N3Cl4 =>
3 N + 4 Cl = N3Cl4
ZnCl2 + NaOH + H2O = ZnO2H3 + NaCl + Cl =>
ZnCl2 + NaOH + H2O = ZnO2H3 + NaCl + Cl
C6H8O7 + Cu + H2O2 = Cu3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 Cu + 3 H2O2 = Cu3(C6H5O7)2 + 6 H2O
CaCl2 + NH4(C2O4) = Ca(C2O4) + NH4Cl2 =>
CaCl2 + NH4(C2O4) = Ca(C2O4) + NH4Cl2
NaNO2 + KI + CH3COOH = I2 + NO + KOH + NaCH3COO =>
2 NaNO2 + 2 KI + 2 CH3COOH = I2 + 2 NO + 2 KOH + 2 NaCH3COO
KMnO4 + S = SO2 + K2O + MnO =>
4 KMnO4 + 5 S = 5 SO2 + 2 K2O + 4 MnO
Al(s) + H{+}(aq) = Al{3+}(aq) + H2(g) =>
2 Al(s) + 6 H{+}(aq) = 2 Al{3+}(aq) + 3 H2(g)
I2 + K2SO4 + H2O + CrSO4 = H2SO4 + K2Cr2O7 + KI =>
4 I2 + 5 K2SO4 + 7 H2O + 2 CrSO4 = 7 H2SO4 + K2Cr2O7 + 8 KI
KHCO3 = potassiumcarbonate + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
Sr(OH)2 + TeO3 = Sr2(TeO4)2 + H2O =>
2 Sr(OH)2 + 2 TeO3 = Sr2(TeO4)2 + 2 H2O
KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH
CH4 + O2 = CO + water =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Sodiumphosphate + calciumchloride = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
C375OH1 + O2 = CO + H2O =>
4 C375OH1 + 749 O2 = 1500 CO + 2 H2O
Ca(OH)2 + (NH4)2NO3 = Ca(NO3)2 + H2O + NH3 =>
7 Ca(OH)2 + 16(NH4)2NO3 = 7 Ca(NO3)2 + 20 H2O + 34 NH3
S + OH = SOH =>
S + OH = SOH
U3O8 + H2SO4 = H2O + U(SO4)2 + UO2(SO4)3 =>
3 U3O8 + 20 H2SO4 = 20 H2O + 7 U(SO4)2 + 2 UO2(SO4)3
CH3CHO + (Ag2(NH3)4)(OH)2 = CH3COONH4 + Ag + NH3 + H2O =>
CH3CHO + (Ag2(NH3)4)(OH)2 = CH3COONH4 + 2 Ag + 3 NH3 + H2O
C16H32 + O2 = CO2 + H2 =>
C16H32 + 16 O2 = 16 CO2 + 16 H2
Na3AsO4 + KI + HCl = As2O3 + I2 + KCl + H2O + NaCl =>
2 Na3AsO4 + 4 KI + 10 HCl = As2O3 + 2 I2 + 4 KCl + 5 H2O + 6 NaCl
(NH4)2SO4 + RbCl = NH4Cl + Rb2SO4 =>
(NH4)2SO4 + 2 RbCl = 2 NH4Cl + Rb2SO4
Cu(OH)2 + HNO3 = CuOH(NO3) + H2O =>
Cu(OH)2 + HNO3 = CuOH(NO3) + H2O
NaCH3COO + (NH4)2SO4 = Na2SO4 + (NH4)2(CH3COO)2 =>
2 NaCH3COO + (NH4)2SO4 = Na2SO4 + (NH4)2(CH3COO)2
HC2H3O + NaHCO3 = CH3CO2Na + H2O + CO2 =>
4 HC2H3O + 5 NaHCO3 = 5 CH3CO2Na + 3 H2O + 3 CO2
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