Equations balanced on the previous day | Equations balanced on the next day |
HCl + KOH = KCl + H2O
O2 + NH3 = H2O + NO2 =>
7 O2 + 4 NH3 = 6 H2O + 4 NO2
C8H11Cl + KMnO4 + H2SO4 = C8H7O4Cl + K2SO4 + MnSO4 + H2O =>
5 C8H11Cl + 12 KMnO4 + 18 H2SO4 = 5 C8H7O4Cl + 6 K2SO4 + 12 MnSO4 + 28 H2O
Zn + Pb(No3)2 = Zn(No3) + Pb =>
2 Zn + Pb(No3)2 = 2 Zn(No3) + Pb
CuNO3 + Zn = Zn(NO3)2 + Cu =>
2 CuNO3 + Zn = Zn(NO3)2 + 2 Cu
Sc + H2SO4 = Sc2(SO4)3 + H2 =>
2 Sc + 3 H2SO4 = Sc2(SO4)3 + 3 H2
CaSO4 + (NH4)2SO4 + H2O = Ca(HSO4)2 + NH3*H2O =>
CaSO4 + (NH4)2SO4 + 2 H2O = Ca(HSO4)2 + 2 NH3*H2O
AgNO3 + Cu = Ag + CuNO3 =>
AgNO3 + Cu = Ag + CuNO3
Na3PO4 + Ca(OH)2 = NaOH + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(OH)2 = 6 NaOH + Ca3(PO4)2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
N2O + O2 = N2O4 =>
2 N2O + 3 O2 = 2 N2O4
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
PbO2 + Na3CrO3 + NaOH = Na2CrO4 + Na2PbO2 + H2O =>
3 PbO2 + 2 Na3CrO3 + 4 NaOH = 2 Na2CrO4 + 3 Na2PbO2 + 2 H2O
Zn(s) + KBr(aq) = ZnBr + K =>
Zn(s) + KBr(aq) = ZnBr + K
Na2SO4(aq) + HCl(aq) = NaCl + H2SO4 =>
Na2SO4(aq) + 2 HCl(aq) = 2 NaCl + H2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeBr3 + H2SO4(g) = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4(g) = Fe2(SO4)3 + 6 HBr
CaCl2 + Na2C2O4 = NaCl + CaC2O4 =>
CaCl2 + Na2C2O4 = 2 NaCl + CaC2O4
C2H2 + KMnO4 + H2O = CHOH + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 6 CHOH + 2 MnO2 + 2 KOH
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
HCl + Na2S03 = H2S03 + NaCl =>
2 HCl + Na2S03 = H2S03 + 2 NaCl
BaCl2NaClO3 = BaO3NaCl3 =>
BaCl2NaClO3 = BaO3NaCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
NiSO4 + Li3PO4 = Ni3(PO4)2 + Li2SO4 =>
3 NiSO4 + 2 Li3PO4 = Ni3(PO4)2 + 3 Li2SO4
Mg + H2C2O4 = MgC2O4 + H2 =>
Mg + H2C2O4 = MgC2O4 + H2
O{2-} = OO + {-} =>
2 O{2-} = OO + 4e
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
NO2 + H2O = HNO3 + HNO2 = HNO3 + NO + H2O =>
2 NO2 + H2O = HNO3 + HNO2
Zn + H{+} = Zn{+2} + H =>
Zn + 2 H{+} = Zn{+2} + 2 H
HCN + NaOH = H2O + NaCN =>
HCN + NaOH = H2O + NaCN
CS2 + O = CO2 + SO2 =>
CS2 + 6 O = CO2 + 2 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
H2SO4 + NH3 = (NH4)HSO4 =>
H2SO4 + NH3 = (NH4)HSO4
Zn + NO3{-} + H{+} = Zn{2+} + N2O + H2O =>
4 Zn + 2 NO3{-} + 10 H{+} = 4 Zn{2+} + N2O + 5 H2O
C2H5OHNH3 = C2H5NH2H2O =>
C2H5OHNH3 = C2H5NH2H2O
Na2CO3 + Ca3(PO4)2 = CaCO3 + Na3PO4 =>
3 Na2CO3 + Ca3(PO4)2 = 3 CaCO3 + 2 Na3PO4
C60H87O23N12P + O2 = CO2 + H2O + N + P =>
4 C60H87O23N12P + 281 O2 = 240 CO2 + 174 H2O + 48 N + 4 P
H2O + P4O10 = H3PO4 =>
6 H2O + P4O10 = 4 H3PO4
NaHCO3 + CH3COOH = NaCHOO + H2O + CO2 =>
4 NaHCO3 + CH3COOH = 4 NaCHOO + 2 H2O + 2 CO2
Cr2Se3 + HNO3 + PbO2 = H2CrO4 + H2SeO4 + Pb(NO3)2 + H2O =>
Cr2Se3 + 30 HNO3 + 15 PbO2 = 2 H2CrO4 + 3 H2SeO4 + 15 Pb(NO3)2 + 10 H2O
C6 + H6 = C6H6 =>
C6 + H6 = C6H6
N2 + NaOH = NO2 + Na + H2 =>
N2 + 4 NaOH = 2 NO2 + 4 Na + 2 H2
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
CH3NO2 + Cl = CCl3NO2 + HCl =>
CH3NO2 + 6 Cl = CCl3NO2 + 3 HCl
Fe2N + O2 = Fe2O3 + N2 =>
2 Fe2N + 3 O2 = 2 Fe2O3 + N2
C + H2O = C2O2 + H2 =>
2 C + 2 H2O = C2O2 + 2 H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/19/24
Equations balanced on 04/18/23
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