Equations balanced on the previous day | Equations balanced on the next day |
3 Cu2O + 2 C6H8O7 = 2 Cu3(C6H5O7) + 3 H2O
Mg(NO)2 + KOH = Mg(OH)2 + KNO =>
Mg(NO)2 + 2 KOH = Mg(OH)2 + 2 KNO
HI + Cu(OH)2 = H2O + Cu(HI2)2 =>
4 HI + Cu(OH)2 = 2 H2O + Cu(HI2)2
C5H8N4O12 = H2O + CO + CO2 + N2 =>
C5H8N4O12 = 4 H2O + 2 CO + 3 CO2 + 2 N2
Co(NO3)2*6H2O + Al(NO3)3*9H2O + C6H8O7*13H2O = CoAl2O4 + N2 + CO2 + H2O =>
9 Co(NO3)2*6H2O + 18 Al(NO3)3*9H2O + 20 C6H8O7*13H2O = 9 CoAl2O4 + 36 N2 + 120 CO2 + 556 H2O
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + K2SO4 + CO2 + KNO3 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 223 K2SO4 + 420 CO2 + 660 KNO3 + 1879 H2O
CO + H2O = CO2 + hydrogen =>
CO + H2O = CO2 + H2
C2H4 + O2 = CO26 + H2O =>
C2H4 + 27 O2 = 2 CO26 + 2 H2O
Zn + HNO2 = H2 + Zn(NO2)2 =>
Zn + 2 HNO2 = H2 + Zn(NO2)2
Ca(OH)2 + C2H4O2 = H2O + Ca(C2H3O2)2 =>
Ca(OH)2 + 2 C2H4O2 = 2 H2O + Ca(C2H3O2)2
O2 + C3H8 = CO2 + C2H8 =>
O2 + C3H8 = CO2 + C2H8
bariumhydroxide + carbondioxide = bariumcarbonate + water =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Mn(OH)2 + NaOH = MnOH + Na(OH)2 =>
Mn(OH)2 + NaOH = MnOH + Na(OH)2
Ag3PO4 + H3O = H2O + H3PO4 + Ag =>
Ag3PO4 + 3 H3O = 3 H2O + H3PO4 + 3 Ag
NH2CH2COONa + O2 = CO2 + H2O + NaOH + N2 =>
4 NH2CH2COONa + 9 O2 = 8 CO2 + 6 H2O + 4 NaOH + 2 N2
HNO2HI = NO + I2 + H2O =>
2 HNO2HI = 2 NO + I2 + 2 H2O
H6C6H5O7 + NaOH = NaOHH6C6H5O7 =>
H6C6H5O7 + NaOH = NaOHH6C6H5O7
KOH + CH3CHClCOOH = KCH3CHCOOH + ClOH =>
KOH + CH3CHClCOOH = KCH3CHCOOH + ClOH
C4H8CO3 + O2 = CO2 + H2O =>
2 C4H8CO3 + 11 O2 = 10 CO2 + 8 H2O
Na + O2 + Si = Na4SiO4 =>
4 Na + 2 O2 + Si = Na4SiO4
Au(NO3)3 + Na3PO4 = NaNO3 + AuPO4 =>
Au(NO3)3 + Na3PO4 = 3 NaNO3 + AuPO4
Cu + O2 + SO2 + H2O = Cu4(OH)6SO4 =>
8 Cu + 5 O2 + 2 SO2 + 6 H2O = 2 Cu4(OH)6SO4
Cr2O3 + H2O + NO3 = CrO4{2{-})+NO2{-}+H{+} =>
3 Cr2O3 + H2O + 14 NO3 = 6 CrO4{2{-})+14NO2{-}+2H{+}
FeI + CSO4 = FeSO4 + CI =>
FeI + CSO4 = FeSO4 + CI
CaSO2 + O2 = CaO + SO2 =>
2 CaSO2 + O2 = 2 CaO + 2 SO2
ClO4{-} + Mn{2+} + H2O = MnO4{-} + H{+} + ClO3{-} =>
5 ClO4{-} + 2 Mn{2+} + 3 H2O = 2 MnO4{-} + 6 H{+} + 5 ClO3{-}
BeO + H{+} = Be{2+} + H2O =>
BeO + 2 H{+} = Be{2+} + H2O
A + H2S = A2S + H2 =>
2 A + H2S = A2S + H2
CO + CuO + H = CO2 + CuH =>
CO + CuO + H = CO2 + CuH
Ca(OH)2 + H3PO = Ca3(PO)2 + H2O =>
3 Ca(OH)2 + 2 H3PO = Ca3(PO)2 + 6 H2O
CaCl2 + HCl = CaCl + HCl2 =>
CaCl2 + HCl = CaCl + HCl2
FeCl3 + CoPO4 = FePO4 + Cl3Co =>
FeCl3 + CoPO4 = FePO4 + Cl3Co
KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)
FeCl2 + NaH2PO4 = Fe(H2PO4)2 + NaCl =>
FeCl2 + 2 NaH2PO4 = Fe(H2PO4)2 + 2 NaCl
NaBr(aq) + Ni(NO3)2 = NaNO3 + NiBr2 =>
2 NaBr(aq) + Ni(NO3)2 = 2 NaNO3 + NiBr2
KOH + C6H8O6 = C6H7O6 + K + H2O =>
KOH + C6H8O6 = C6H7O6 + K + H2O
MnO4{-} + SO3{2-} + H{+} = MnO2 + SO4{2-} + H2O =>
2 MnO4{-} + 3 SO3{2-} + 2 H{+} = 2 MnO2 + 3 SO4{2-} + H2O
K3Cr(OH)6 + Br2 + KOH = KBr + K2CrO4 + H2O =>
2 K3Cr(OH)6 + 3 Br2 + 4 KOH = 6 KBr + 2 K2CrO4 + 8 H2O
H2SO4 + KOH = K2 + SO4 + H2O =>
H2SO4 + 2 KOH = K2 + SO4 + 2 H2O
Br + LiOH = LiBr + LiBrO3 + H2O =>
6 Br + 6 LiOH = 5 LiBr + LiBrO3 + 3 H2O
PBS + O = PBO + SO2 =>
PBS + 3 O = PBO + SO2
MnCl2 + K3[Fe(CN)6] = K[MnFe(CN)6] + KCl =>
MnCl2 + K3[Fe(CN)6] = K[MnFe(CN)6] + 2 KCl
FeS + KMnO4 + H2SO4 = Fe2(SO4)3 + KHSO4 + MnSO4 + H2O =>
10 FeS + 18 KMnO4 + 41 H2SO4 = 5 Fe2(SO4)3 + 18 KHSO4 + 18 MnSO4 + 32 H2O
Fe2O3 + Br2 + KOH = K2FeO4 + KBr + H2O =>
Fe2O3 + 3 Br2 + 10 KOH = 2 K2FeO4 + 6 KBr + 5 H2O
Na2S + Cu(CH3COO)2 = Na(CH3COO) + CuS =>
Na2S + Cu(CH3COO)2 = 2 Na(CH3COO) + CuS
Ni3P7 + Cu = Ni + Cu3P2 =>
2 Ni3P7 + 21 Cu = 6 Ni + 7 Cu3P2
MgPO3 = MgO + P2O4 =>
2 MgPO3 = 2 MgO + P2O4
Ag + Cu + Te = AgCuTe2 =>
Ag + Cu + 2 Te = AgCuTe2
CrSO4 + NaOH = CrSO4(OH)3 + Na =>
CrSO4 + 3 NaOH = CrSO4(OH)3 + 3 Na
K3PO4(aq) + ZnCl2(aq) = KCl(aq) + Zn3(PO4)2 =>
2 K3PO4(aq) + 3 ZnCl2(aq) = 6 KCl(aq) + Zn3(PO4)2
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